#Why is devops used
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devops-posts · 1 year ago
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What is DevOps?
DevOps is a partnership between IT Operations and Development that enables   automated and repeatable software development and deployment. The firm can provide software applications and services more quickly thanks to DevOps. The words “Development” and “Operations” are combined to make the full term “DevOps.”
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kloudcourseacademy · 2 years ago
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missedmilemarkers · 8 months ago
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Missed Mile Markers:
Welcome to Missed Mile Markers! 🌿📸
Hello and welcome,
I’m thrilled you’ve found your way here! I’m a quirky, humorous, and enthusiastic photographer, capturing the beauty of Colorado’s parks and wildlife. Originally, I come from a background in internet security and technology—specializing in DevOps, infrastructure, and optimization—and I dabble in programming. But here’s where things get interesting: I’m also colorblind.
The Beauty of Seeing Differently
Being colorblind is at the core of how I experience and share the world through photography. I don’t edit my photos, and here’s why: if I were to edit them for my eyes, they just wouldn’t look right to most people. The warmth, the balance—it would all be off! My goal is to capture moments that stand out in my mind’s eye. If it catches my attention, then I figure for those who see color as it truly is, you’ll often be treated to something exquisite. Seeing differently means seeing something truly unique.
Here are some examples as how things look to me.
Here are edited photos that begin to depict how I observe the world. The bottom one is the normal photo which is unedited. The top 2 photographs are edited to so you can begin to understand how I see the world.
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That is a big difference, or so I am told.....
No Formal Training, Just Passion
I have no formal photography training. Everything I know comes from reading, learning, and then simply getting out there and experimenting—like that classic advice, "always shoot into the sun"… just kidding, never shoot into the sun, unless you want to! 😄
A Lesson in Color: Unedited, Unfiltered
Take these two photos, for instance—both unedited, taken at the same time with the same settings, yet the difference in colors amazes me every time.
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The difference in the above photos are slight positional differences, and slight variation in time (maybe seconds). However the only difference I see is the one on the left looks darker....
The variations remind me why I prefer not to edit my photos. To me, there’s beauty in capturing a scene as it is, without my colorblindness adjusting the reality of it.
Other Works:
Youtube Channel:
Video Blog: https://www.tumblr.com/videomilemarkers
Interested in My Work?
I do sell my photographs, and in most cases, I’m more than happy to allow them to be used in creative works. If that’s something you’re interested in, just shoot me a DM—I’d love to chat more!
Thanks for visiting, and I hope you enjoy seeing the world through my eyes.
~ MissedMileMarkers
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orlaunderrated · 6 days ago
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The Edges of Us: Chapter 3
First Chapter | Previous Chapter | Next Chapter
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Will Lenney x fem reader; George Clarke x fem reader Summary: Y/N has always been close to George—but everything changes when she catches feelings for his sharp-tongued, infuriatingly charming friend, Will. Torn between loyalty and desire, Y/N finds herself caught in a messy tangle of friendship, secrets, and unexpected love.
Word Count: 3.3k+
Note: Oh my goodness thank you everyone for the kind words!!!!! I'm literally dying. Also if you're a programmer irl pls tell me if i sound like a boomer trying to write gen z slang. i also only did programming in school
xxx
The next two weeks blur into a rhythm I didn’t expect to find so quickly.
George and I fall back into sync like no time has passed. We have late-night conversations over leftovers, arguing about whether I should care about FIFA (absolutely not), whilst sitting too close on the couch without noticing. There’s an ease to it that’s both comforting and dangerous.
I find myself slipping back into old habits: stealing his hoodie when mine’s still damp from the wash, knowing exactly how he takes his coffee without having to ask. He still hums when he’s concentrating. He still leaves all the cupboard doors open like a gremlin lives here. It’s so familiar I almost forget how unfamiliar everything else is.
Chris and Arthur are new. I’ve never lived with them before, and the dynamic is still a little strange. Chris has a habit of narrating his thoughts out loud in the kitchen, and Arthur plays obscure indie music at volumes that feel vaguely confrontational, but they both seem genuinely nice. There’s a friendliness to them that doesn’t feel forced, just unpolished.
We don’t talk much beyond casual hallway chat, but I get the sense they’re good people. I’m still figuring out the rules of this new house: who uses which mug, whether it’s okay to steal someone’s oat milk, how long is too long to leave laundry in the machine. I tread carefully. It’s not mine yet.
I still haven’t unpacked properly.
My large suitcase lies half-open in the corner like it gave up halfway through. Every morning I rummage through it for something vaguely clean and wrinkle-free, and every night I promise myself I’ll deal with it tomorrow. I haven’t even begun to properly make space for myself yet. The best I’ve managed is rearranging a few things, so now I’m wedged between an unused exercise bike and a stack of old cardboard boxes labelled “wires??” in George’s handwriting.
I’ve discovered my cot sags in the middle. not dramatically, just enough to feel slightly tragic. I can’t decide whether to invest in a real bed now or wait until I have a flat of my own. I’ve saved over a hundred listings online, but I just can’t be bothered yet.
The room is not uncomfortable, just temporary. Everything about the space feels borrowed. Like I’m squatting in someone else’s life, waiting to see if I’ll be allowed to stay.
Instead of sorting out the mess of my personal life, I throw myself into work. Jira tickets and Slack threads are less complicated than the awkward limbo I’m in with George. And honestly, they feel like a better use of my energy than trying to figure out why I don’t quite feel like a real person yet.
The team at work are fine, in that aggressively polite British way where you can’t tell if they actually like you or if they’ve just been trained not to sue each other. I learned quickly who hoards the good coffee, who talks through every stand-up, and who has been very quietly dating the guy from DevOps for six months. The intern calls me “Miss Australia” like I’m some sun-kissed coding goddess. One of them asks how many snakes I’ve seen in my life. I say five. I make it sound casual even though it’s closer to zero.
In the evenings, I rewrite documentation just for the illusion of control. I start colour-coding my IDE themes. I spend an absurd amount of time making sure my folder structure is “aesthetically intuitive.” It’s easier to worry about whether my code is legible than to wonder whether George Clarke ever got over whatever it was that stopped him from liking me all those years ago.
Because sometimes I catch him looking at me like nothing’s changed. Like we’re still nineteen and in that stupid flat with the peeling wallpaper and the leaky bathroom and the futon we used to share when people stayed over. But then he blinks and it’s gone, and I’m left wondering if I imagined it.
Or if I just want to.
Life is just a bit weird right now. Not bad, exactly, just strange. It’s like that moment when you’re driving down the highway and suddenly realise: oh god, this is it. This is your actual life. Not a practice run or the bit before the plot kicks in, just the middle of the story, already happening. Emails and meal prep and laundry and pretending to understand council tax. Meanwhile, other people are out there getting engaged, starting companies, running countries. And I’m wondering if I can justify a full tank in a 2001 Toyota Corolla.
God, I miss that car. It wheezed like it had asthma and smelled like spilled iced coffee, but it was mine. Familiar. Predictable. I knew exactly how it handled on a sharp turn.
Here, nothing feels quite nailed down. Like I’m trying on someone else’s routine and hoping no one notices it doesn’t belong to me. I keep thinking real life is about to start any minute now, once I get settled or unpack or buy actual furniture. But this is it. The job, the cot, the too-quiet mornings and my severe lack of friends that I'm not harbouring a deranged crush from. I’m already waist-deep.
I just haven’t figured out how to feel real inside it yet.
xxx
One evening, I’m lying on my cot, doomscrolling through flat listings in Shoreditch. Spoiler: I can’t afford a single one. Cramped studio after overpriced shoebox blurs past my screen. Somewhere in the living room, the boys are talking. Chris’s voice bouncing off the walls, Arthur chuckling, George quieter as always.
I get up, thinking I should try to be social, or at least civil. They’re practically nocturnal, and I’ve barely exchanged full sentences with them. But just as my hand touches the doorknob, I hear my name.
“Y/N’s actually really pretty, isn’t she?” Chris says, like he’s surprised by his own observation.
There’s a pause. Its brief, but loaded. Then George: “Don’t.”
Just that. One syllable, sharp as glass. No laughter. No explanation.
I freeze. A chill curls up the back of my neck. Chris lets out an awkward laugh, mutters something I can’t quite make out, probably a joke, probably nothing. I slip my headphones back in like I didn’t hear a thing. But I did.
And now, I can’t stop replaying it.
The way Chris said it, So offhand, so casual, like he was commenting on the weather. The way George responded, fast and instinctive. One word. Don’t.
My stomach twists in that old, familiar way. What did I expect? A denial? A laugh? Maybe a 'Yeah, she is'? I’m not sure. But I know I wanted something different.
But I know George. He wasn’t being protective. He was being George. Keeping the peace. Not making things weird. He’s always been good at that—drawing clean lines in places where things get messy.
Still… he didn’t disagree.
I pull my blanket up to my chin, stare at the glow of my phone screen. I know better than to read too much into one word.
But I do anyway.
xxx
The party is a last-minute, thrown-together type of thing. George bursts into my room while I’m mid-doom scrolling.
“Come on,” he says, tossing my jacket onto my lap. “We’re touching grass.”
I raise an eyebrow. “It’s ten degrees and I’m in my trackies.”
“Perfect. You’ll fit right in.”
The flat belongs to someone George knows from work.
Ha, “knows from work.” He’s a YouTuber too. I think he has a podcast? Or owns a podcast studio? I’ve honestly given up keeping track of his friends. I have a 9–5. They have brand deals and discuss 'the algorithm'.  Whoever this guy is, he definitely doesn’t have enough cups.
There’s music blasting from a Bluetooth speaker taped to the wall, a weird smell I can’t place (incense? weed? vape juice?), and one of those cursed LED signs that says something like Live Laugh Lager or whatever. I already hate it here.
George disappears to stash his drinks, and I end up perched on a broken stool in the kitchen, clutching a lukewarm cider and wondering if I’m officially boring for not enjoying sticky countertops and people arguing over which club to go to after. I’m contemplating leaving when he walks in.
Will.
I know his name is Will because three people shout it at once “WILL!” like he’s just come back from war or prison or a particularly long bathroom break.
He’s tall, dressed like he didn’t try but still looks like he belongs on the event poster. Black hoodie, denim jacket, messy hair, sharp smile. There’s a confidence to him. No, not confidence. Ease. Like the room bends a little to make space for him.
I clock the accent immediately. Northern. Thick, unapologetic, and halfway through a passionate rant about oat milk being a scam. His voice slices through the noise, equal parts outrage and entertainment.
And then we make eye contact.
Just for a second. But it’s direct, disarming. He smiles. Keeps talking to James? Jacob? Whoever he is looks more arty than the rest. I wonder if he's friends with Arthur.
James-Jacob exits the conversation, and before I’ve even registered that Will is moving, he’s already walking over.
Straight to me.
And for the first time tonight, I forget how sticky the floor is.
“You’re staring,” he says, but there’s a grin behind it. Its teasing, not arrogant.
“You’re loud,” I shoot back, deadpan.
His smile sharpens. “Fair enough. Can’t argue with that.”
He steps closer, offering a quick, almost polite nod. “Hi. I’m Will.”
“Y/N.”
He tilts his head like he’s just solved a puzzle. “Of course you are.”
I blink. “What does that mean?”
He smirks. “Nothing. Just… George mentioned his uni mate was in town. Didn’t think he meant you.”
“Why?”
He shrugs, eyes flicking over me with a grin that’s too knowing. “Dunno. Thought you’d be taller.”
I narrow my eyes. “And I thought people who rant about oat milk would be quieter.”
“Ouch,” he says, hand to heart. “We’re starting off strong, aren’t we?”
I don’t usually like cocky. I actively avoid it. But something about the way he grins, the way he doesn’t flinch when I bite back. It’s disarming. Confusing. He’s not my usual type, but there’s a weird… gravity to him. He makes the whole room feel like background noise.
George reappears, handing me a fresh cider. His eyes flick to Will, then back to me. It’s subtle, but there’s something in it, like he’s clocking the moment, not judging it.
Will picks up on it anyway. “Alright, mate.” His tone’s easy, casual, like they’ve done this a hundred times. I realise they probably have.
“I Didn’t know you were coming,” George says, leaning against the counter. "Good to see ya". He smiles.
“Yeah, wasn’t gonna,” Will says. “But I needed to touch some grass.”
“No way, that’s literally why Y/N's here.” George beams. “She’s been in the flat three weeks and already hates all of us.”
“I don’t hate you,” I say, taking a sip. “I just hate the constant yelling and your collective refusal to do dishes.”
Will laughs. “Sounds about right.”
Then he gestures to me. “She’s not your girlfriend, right? I feel like I would've heard.”
George snorts. “Not even slightly.”
“Cool,” Will says, shooting me a grin. “Would’ve been awkward if I kept talking.”
George raises a brow, still smiling. “When has that ever stopped you?”
Will shrugs, grinning wider. “Fair point.”
It feels a bit strange to be talked about like this, but I choose to ignore it.
George peels off a moment later, off to talk to someone across the kitchen, and I’m left wondering if that was nothing… or something. The exchange felt normal. Friendly. But the timing, plus Will’s question and George’s glance. It all lingers in the air between us.
“Oi, you’re double-fisting now,” Will said, grinning.
I choked on my drink. “What??”
“You’ve got two ciders in your hands.”
“Oh my god,” I laughed. “We say ‘double parked’ back home.”
Will shook his head, smirking. “That’s mental. Double-fisting is proper classic though. Means you’re serious about the party.”
George, overhearing from across the kitchen, called out, “Aye, Y/N's catching up already. Might be our most committed guest yet.”
I rolled my eyes but didn’t argue, taking a solid gulp from the half-empty cider.
Will raised his glass. “To double-fisting and proper nights out.”
I raised mine back, feeling the weird pull of fitting into this wild scene, still half confused, half curious.
I end up spending most of the night talking to Chris. He’s hanging out with Arthur, who’s, well… Arthur is smart, that much is obvious, but he's also three beers past the point of functional. He’s swaying slightly, his words getting a little slurred, but he’s still genuinely interested in my work. He asks me questions about programming, about how I got into it, and what languages I like. At one point, he confesses that he dabbled in it back in high school, which surprises me. I didn’t expect someone like him to have any kind of coding knowledge.
But here he is, drunkenly discussing arrays and variable types like it’s the most normal thing in the world. It’s endearing in a weird way. We keep talking shop, while the others drift in and out of the conversation like a blurry haze. I’m introduced to them all, but honestly, I lose track after the third guy who’s wearing a hoodie with an logo.
The host of the party stops by for a second, patting me on the back like we’re old friends. “You remind me of George,” he says with a wink, and I can't quite tell if he’s joking or serious. I nod, unsure how to take it, but I choose to take it as a compliment. No matter how weird, George is funny and good-looking.
The whole night, Will keeps hovering. Not in a weird way, just… present, popping in and out of the groups Chris and I keep forming. Will is the kind of person who fills up the space without even trying. He keeps throwing out jokes, arguments, ridiculous hot takes about tube lines and the food in London, and at one point, he tries to convince me to watch a Formula One race, despite the fact that I’ve already told him I’m allergic to high-speed sports.
Every time I think he’s about to move on, he swings right back into my orbit with something new, whether it’s an outrageous opinion on pineapple on pizza (pineapple can go on pizza, it goes on burgers back home) or an unsolicited, yet somehow fascinating, debate on why Spotify’s algorithm is “fundamentally flawed.”
And every time, I can’t help but bite back, giving as good as I get. I find myself engaging more than I expected, throwing in my own offbeat commentary, even laughing at things I’d normally find irritating. With him, it’s different. He’s relentless in the most entertaining way.
Meanwhile, George stays on the outskirts of the party, drifting around the edges of the room like he’s trying to blend in without fully participating. It’s familiar in a way that almost comforts me. He’s always nearby, but he's having his own fun, and I guess letting me touch my own grass. I try not to notice the way his eyes keep flicking over to Will every time he laughs, or the way his gaze seems to linger when I laugh with Will.
It’s subtle. Maybe it’s nothing. But I can’t shake the feeling it’s something more.
Eventually, I make my way to the door, my head spinning a little from the mix of cider and strange conversations. I catch George in the hallway, already on his phone, pretending to be ordering an Uber, which is the universal sign that it’s time to go. But just before I walk out, I hear Will's voice behind me.
“Oi,” he calls, his tone light but with that edge that makes my stomach do a little flip. “You’re alright, you know.” He pauses for a beat, considering his next words. “For someone who calls it double parked.”
My brow lifts. “Wow. That’s going straight in my LinkedIn recommendations.”
He laughs. He genuinely laughs like a muppet. Instead of his jaw dropping, his head flings backwards dramatically. I’m not sure why, but hearing him laugh like that feels like an invitation to something.
Something dangerous or something fun I can't tell, but either way, it pulls me in.
Without missing a beat, Will pulls out his phone, flicking through it like he’s already got a plan. There’s a beat where I stand there, unsure of what to do. He doesn’t say anything, he just opens the Instagram search page. His fingers hover over the screen before gliding across. He looks up at me. There’s a challenge in his eyes, something playful but still sharp, like he’s testing me without saying it out loud.
I hesitate for just a second. Then, on instinct, I fill in my details. "Y/F/N.HTML?" he says, an amused smirk tugging at the corner of his lips. "What's that about, then?"
I shrug, trying to play it off. "Oh, I’m a programmer."
Will's grin widens, and I can see him processing that for a moment, letting it sink in. "fuckin' nerd." It’s not unkind. More like a compliment wrapped in sarcasm.
I roll my eyes. "Tell me something I don’t know."
Will gives me a thumbs-up and, with a mischievous glint in his eyes, taps ‘follow.’ “I’ll see you around, Y/N."
I try to think of something to quip back, but he's already returned to the party.
As I step outside into the cold night air, the sound of George's voice calling out after me reaches my ears. "You good to go?"
I nod, but my mind is somewhere else entirely. Will seems arrogant and cocky, but his sweet moments are laced in. I can’t decide if I like it or if I should be annoyed.
I try not to let the thought linger too long, but somewhere in the back of my mind, Will’s grin lingers, and I can’t quite shake it off.
Somewhere about three blocks from the flat, I get a DM from Will.
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I snort, despite myself, glancing over at George. He’s staring out the window, arms folded, looking like he’s thinking too hard about something. I don’t show him the phone, but I can’t resist. “Will says drop the big brother act.”
George glances at me, a little surprised, then smirks. “Right. Got it. I’ll stop looking out for you... and start letting you make terrible life decisions on your own.”
I raise an eyebrow. “Sounds about right.”
He chuckles, rubbing the back of his neck. “Alright, alright. Maybe I’ve been a bit much.” He grins sheepishly. “But you know, I’ve got to make sure no one’s corrupting you. That’s a full-time job.”
I laugh, but there’s a shift in the air. His eyes flick to me, and for a moment, it feels like there’s more behind his smile. Like maybe he's not sure how to let go of the old ways.
Something’s changing, and I can’t quite put my finger on it. But I can’t look away.
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refermegroup · 2 months ago
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Build the Future of Tech: Enroll in the Leading DevOps Course Online Today
In a global economy where speed, security, and scalability are parameters of success, DevOps has emerged as the pulsating core of contemporary IT operations. Businesses are not recruiting either developers or sysadmins anymore—employers need DevOps individuals who can seamlessly integrate both worlds.
If you're willing to accelerate your career and become irreplaceable in the tech world, then now is the ideal time to sign up for Devops Course Online. And ReferMe Group's AWS DevOps Course is the one to take you there—quicker.
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Why DevOps? Why Now?
The need for DevOps professionals is growing like crazy. As per current industry reports, job titles such as DevOps Engineer, Cloud Architect, and Site Reliability Engineer are among the best-paying and safest careers in technology today.
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It’s professional-grade training—without the classroom limitations.
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leahtomaton · 5 months ago
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A first look at Rail Spirits!
For the last few weeks, I’ve been working on building the groundwork for my first game, Rail Spirits, starting with the combat system. The combat for the game will involve the player riding a cart along a fixed path, and they can add up to 3 weapons to the cart per run. I created a very basic test map to keep things focused for now.
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First, I started with getting the aiming and movement system working. I wanted the gameplay to be similar to the rail shooters you’ll typically find in arcades, but with a bit more freedom of movement (except for specific moments, like reaction events and damage checks during boss fights). To achieve that, I made it so that the player has a limited range of view when facing any one direction, but they can change direction of their cart in 4 different directions. I also wanted the weapons on the cart to follow where the player points, and while playtesting, I kinda liked the way the RayCast3Ds looked like laser pointers, so I implemented actual laser pointers on the weapons for aiming. I still haven’t decided if I want the aiming to just be through laser pointers, or through a crosshair.
Here's a link to a GIF of that (it was too large for Tumblr)!
After that, I added the first 3 weapons to the game: a laser weapon, the default weapon (a slow firing gun that shoots one bullet at a time), and a shotgun. I created some starter weapon models for them, and will likely tweak them later in the process. I also added indicators so that the player can have a visual for why a weapon isn’t firing, as well as to make them a bit more distinct, and added a toggleable auto-fire mode (since some of the inspiration for the mechanics of the game comes from games like Vampire Survivors).
Here's a GIF of what that looks like!
Lastly, I implemented damage to enemies (using some basic shapes to represent the enemies for now) and the player, as well as damage indicator numbers where the bullets hit the enemy and a shield the player can deploy for temporary damage reduction. I also made a healthbar and indicator for the special equipment (in this case the shield, but I plan to implement more) that is physically on the cart to stay on theme with the physical weapon recharge indicators (though I also plan on adding a UI with those indications since they are only visible at certain angles when aiming vertically).
Here's another GIF with that in action!
I’m a bit of a nerd and love organizing things (partially because I need to or I’d otherwise forget what I should be doing), so I started using Azure DevOps to lay out the core aspects of the game, broke those down into all the features I want to add, then broke those down into bite sized “user stories” to make it easier to focus on just a few things at a time. I also use GitHub to back up the changes I make. These both give me a good look at what has been done so far, so I figured it’d be fun to throw in some statistics:
User Stories Completed: 58 Bugs Found: 4 Bugs Fixed: 3 (with 1 possibly fixed and in testing) Commits: 99
I’m pretty happy with how things have turned out so far! For the next few weeks, I’ll be working on setting up the rail movement system, which will help me get a better feel for how well the combat mechanics are set up.
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shalu620 · 3 months ago
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Why Python Will Thrive: Future Trends and Applications
Python has already made a significant impact in the tech world, and its trajectory for the future is even more promising. From its simplicity and versatility to its widespread use in cutting-edge technologies, Python is expected to continue thriving in the coming years. Considering the kind support of Python Course in Chennai Whatever your level of experience or reason for switching from another programming language, learning Python gets much more fun.
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Let's explore why Python will remain at the forefront of software development and what trends and applications will contribute to its ongoing dominance.
1. Artificial Intelligence and Machine Learning
Python is already the go-to language for AI and machine learning, and its role in these fields is set to expand further. With powerful libraries such as TensorFlow, PyTorch, and Scikit-learn, Python simplifies the development of machine learning models and artificial intelligence applications. As more industries integrate AI for automation, personalization, and predictive analytics, Python will remain a core language for developing intelligent systems.
2. Data Science and Big Data
Data science is one of the most significant areas where Python has excelled. Libraries like Pandas, NumPy, and Matplotlib make data manipulation and visualization simple and efficient. As companies and organizations continue to generate and analyze vast amounts of data, Python’s ability to process, clean, and visualize big data will only become more critical. Additionally, Python’s compatibility with big data platforms like Hadoop and Apache Spark ensures that it will remain a major player in data-driven decision-making.
3. Web Development
Python’s role in web development is growing thanks to frameworks like Django and Flask, which provide robust, scalable, and secure solutions for building web applications. With the increasing demand for interactive websites and APIs, Python is well-positioned to continue serving as a top language for backend development. Its integration with cloud computing platforms will also fuel its growth in building modern web applications that scale efficiently.
4. Automation and Scripting
Automation is another area where Python excels. Developers use Python to automate tasks ranging from system administration to testing and deployment. With the rise of DevOps practices and the growing demand for workflow automation, Python’s role in streamlining repetitive processes will continue to grow. Businesses across industries will rely on Python to boost productivity, reduce errors, and optimize performance. With the aid of Best Online Training & Placement Programs, which offer comprehensive training and job placement support to anyone looking to develop their talents, it’s easier to learn this tool and advance your career.
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5. Cybersecurity and Ethical Hacking
With cyber threats becoming increasingly sophisticated, cybersecurity is a critical concern for businesses worldwide. Python is widely used for penetration testing, vulnerability scanning, and threat detection due to its simplicity and effectiveness. Libraries like Scapy and PyCrypto make Python an excellent choice for ethical hacking and security professionals. As the need for robust cybersecurity measures increases, Python’s role in safeguarding digital assets will continue to thrive.
6. Internet of Things (IoT)
Python’s compatibility with microcontrollers and embedded systems makes it a strong contender in the growing field of IoT. Frameworks like MicroPython and CircuitPython enable developers to build IoT applications efficiently, whether for home automation, smart cities, or industrial systems. As the number of connected devices continues to rise, Python will remain a dominant language for creating scalable and reliable IoT solutions.
7. Cloud Computing and Serverless Architectures
The rise of cloud computing and serverless architectures has created new opportunities for Python. Cloud platforms like AWS, Google Cloud, and Microsoft Azure all support Python, allowing developers to build scalable and cost-efficient applications. With its flexibility and integration capabilities, Python is perfectly suited for developing cloud-based applications, serverless functions, and microservices.
8. Gaming and Virtual Reality
Python has long been used in game development, with libraries such as Pygame offering simple tools to create 2D games. However, as gaming and virtual reality (VR) technologies evolve, Python’s role in developing immersive experiences will grow. The language’s ease of use and integration with game engines will make it a popular choice for building gaming platforms, VR applications, and simulations.
9. Expanding Job Market
As Python’s applications continue to grow, so does the demand for Python developers. From startups to tech giants like Google, Facebook, and Amazon, companies across industries are seeking professionals who are proficient in Python. The increasing adoption of Python in various fields, including data science, AI, cybersecurity, and cloud computing, ensures a thriving job market for Python developers in the future.
10. Constant Evolution and Community Support
Python’s open-source nature means that it’s constantly evolving with new libraries, frameworks, and features. Its vibrant community of developers contributes to its growth and ensures that Python stays relevant to emerging trends and technologies. Whether it’s a new tool for AI or a breakthrough in web development, Python’s community is always working to improve the language and make it more efficient for developers.
Conclusion
Python’s future is bright, with its presence continuing to grow in AI, data science, automation, web development, and beyond. As industries become increasingly data-driven, automated, and connected, Python’s simplicity, versatility, and strong community support make it an ideal choice for developers. Whether you are a beginner looking to start your coding journey or a seasoned professional exploring new career opportunities, learning Python offers long-term benefits in a rapidly evolving tech landscape.
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cooganbegs-blog · 4 months ago
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Oh gawd, it’s all unravelling!! I’ve resorted to asking my ChatGPT for advice on how to handle this!! This is the context I put it:
work in a small startup with 7 other people
I have been brought on for a three month contract to assess the current product and make recommendations for product strategy, product roadmap, improved engineering and product processes with a view to rebuilding the platform with a new product and migrating existing vendors and borrowers across
There is one engineer and no-one else in the company has any product or technical experience
The engineer has worked on his own for 6 years on the product with no other engineering or product person
He does all coding, testing, development, devops tasks
He also helps with customer support enquires
He was not involved in the process of bringing me onboard and felt blindsided by my arrival
I have requested access to Github, and his response was:
As you can imagine access to the source code is pretty sensitive. Are you looking for something specifically? And do you plan on downloading the source code or sharing with anyone else?
He then advised they only pay for a single seat
I have spoken with the Chief Operations Officer who I report to in the contract and advised my business risk concerns around single point of failure
I have still not been granted access to Github so brought it up again today with the COO, who said he had requested 2 weeks ago
The COO then requested on Asana that the engineer add myself and himself as Github users
I received the following from the engineer:
Hey can you please send me your use cases for your access to GitHub? How exactly are you going to use your access to the source code?
My response:
Hey! My request isn’t about making changes to the codebase myself but ensuring that Steward isn’t reliant on a single person for access.
Here are the key reasons I need GitHub access:
1 Business Continuity & Risk Management – If anything happens to you (whether you’re on holiday, sick, or god forbid, get hit by a bus!!), we need someone else with access to ensure the platform remains operational. Right now, Steward has a single point of failure, which is a pretty big risk.
2 Product Oversight & Documentation – As Head of Product, I need visibility into the codebase to understand technical limitations, dependencies, and opportunities at a broad level. This DOESN'T mean I’ll be writing code, but I need to see how things are structured to better inform product decisions and prioritization.
3 Facilitating Future Hiring – If we bring in additional engineers or external contractors, we need a structured process for managing access. It shouldn't be on just one person to approve or manage this.
Super happy to discuss any concerns you have, but this is ultimately a business-level decision to ensure Steward isn’t putting itself at risk.
His response was:
1&3 Bridget has user management access for those reasons
2. no one told me you were Head of Product already, which isn’t surprising. But congrats! So will you be sharing the source code with other engineers for benchmarking?
The software engineer is an introvert and while not rude is helpful without volunteering inflation
He is also the single access for AWS, Sentry, Persona (which does our KYC checks).
I already had a conversation with him as I felt something was amiss in the first week. This was when he identified that he had been "blindsided" by my arrival, felt his code and work was being audited. I explained that it had been a really long process to get the contract (18 months), also that I have a rare mix of skills (agtech, fintech, product) that is unusually suited to Steward. I was not here to tell him what to do but to work with him, my role to setup the strategy and where we need to go with the product and why, and then work with him to come up with the best solution and he will build it. I stressed I am not an engineer and do not code.
I have raised some concerns with the COO and he seems to share some of the misgivings, I sense some personality differences, there seems like there are some undercurrents that were there before I started.
I have since messaged him with a gentler more collaborative approach:
Hey, I’ve been thinking about GitHub access and wanted to float an idea, would it make sense for us to do a working session where you just walk me through the repo first? That way, I can get a sense of the structure without us having to rush any access changes or security decisions right away. Then, we can figure out what makes sense together. What do you think?
I’m keen to understand your perspective a bit more, can we chat about it tomorrow when you're back online? Is 4pm your time still good? I know you’ve got a lot on, so happy to be flexible.
I think I’ve fucked it up, I’m paranoid the COO is going to think I’m stirring up trouble and I’m going to miss out on this job. How to be firm yet engage with someone that potentially I’ll have to work closely with(he’s a prickly, hard to engage Frenchie, who’s lived in Aus and the US for years).
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chiragqlanceblogs · 4 months ago
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How Python Powers Scalable and Cost-Effective Cloud Solutions
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Explore the role of Python in developing scalable and cost-effective cloud solutions. This guide covers Python's advantages in cloud computing, addresses potential challenges, and highlights real-world applications, providing insights into leveraging Python for efficient cloud development.
Introduction
In today's rapidly evolving digital landscape, businesses are increasingly leveraging cloud computing to enhance scalability, optimize costs, and drive innovation. Among the myriad of programming languages available, Python has emerged as a preferred choice for developing robust cloud solutions. Its simplicity, versatility, and extensive library support make it an ideal candidate for cloud-based applications.
In this comprehensive guide, we will delve into how Python empowers scalable and cost-effective cloud solutions, explore its advantages, address potential challenges, and highlight real-world applications.
Why Python is the Preferred Choice for Cloud Computing?
Python's popularity in cloud computing is driven by several factors, making it the preferred language for developing and managing cloud solutions. Here are some key reasons why Python stands out:
Simplicity and Readability: Python's clean and straightforward syntax allows developers to write and maintain code efficiently, reducing development time and costs.
Extensive Library Support: Python offers a rich set of libraries and frameworks like Django, Flask, and FastAPI for building cloud applications.
Seamless Integration with Cloud Services: Python is well-supported across major cloud platforms like AWS, Azure, and Google Cloud.
Automation and DevOps Friendly: Python supports infrastructure automation with tools like Ansible, Terraform, and Boto3.
Strong Community and Enterprise Adoption: Python has a massive global community that continuously improves and innovates cloud-related solutions.
How Python Enables Scalable Cloud Solutions?
Scalability is a critical factor in cloud computing, and Python provides multiple ways to achieve it:
1. Automation of Cloud Infrastructure
Python's compatibility with cloud service provider SDKs, such as AWS Boto3, Azure SDK for Python, and Google Cloud Client Library, enables developers to automate the provisioning and management of cloud resources efficiently.
2. Containerization and Orchestration
Python integrates seamlessly with Docker and Kubernetes, enabling businesses to deploy scalable containerized applications efficiently.
3. Cloud-Native Development
Frameworks like Flask, Django, and FastAPI support microservices architecture, allowing businesses to develop lightweight, scalable cloud applications.
4. Serverless Computing
Python's support for serverless platforms, including AWS Lambda, Azure Functions, and Google Cloud Functions, allows developers to build applications that automatically scale in response to demand, optimizing resource utilization and cost.
5. AI and Big Data Scalability
Python’s dominance in AI and data science makes it an ideal choice for cloud-based AI/ML services like AWS SageMaker, Google AI, and Azure Machine Learning.
Looking for expert Python developers to build scalable cloud solutions? Hire Python Developers now!
Advantages of Using Python for Cloud Computing
Cost Efficiency: Python’s compatibility with serverless computing and auto-scaling strategies minimizes cloud costs.
Faster Development: Python’s simplicity accelerates cloud application development, reducing time-to-market.
Cross-Platform Compatibility: Python runs seamlessly across different cloud platforms.
Security and Reliability: Python-based security tools help in encryption, authentication, and cloud monitoring.
Strong Community Support: Python developers worldwide contribute to continuous improvements, making it future-proof.
Challenges and Considerations
While Python offers many benefits, there are some challenges to consider:
Performance Limitations: Python is an interpreted language, which may not be as fast as compiled languages like Java or C++.
Memory Consumption: Python applications might require optimization to handle large-scale cloud workloads efficiently.
Learning Curve for Beginners: Though Python is simple, mastering cloud-specific frameworks requires time and expertise.
Python Libraries and Tools for Cloud Computing
Python’s ecosystem includes powerful libraries and tools tailored for cloud computing, such as:
Boto3: AWS SDK for Python, used for cloud automation.
Google Cloud Client Library: Helps interact with Google Cloud services.
Azure SDK for Python: Enables seamless integration with Microsoft Azure.
Apache Libcloud: Provides a unified interface for multiple cloud providers.
PyCaret: Simplifies machine learning deployment in cloud environments.
Real-World Applications of Python in Cloud Computing
1. Netflix - Scalable Streaming with Python
Netflix extensively uses Python for automation, data analysis, and managing cloud infrastructure, enabling seamless content delivery to millions of users.
2. Spotify - Cloud-Based Music Streaming
Spotify leverages Python for big data processing, recommendation algorithms, and cloud automation, ensuring high availability and scalability.
3. Reddit - Handling Massive Traffic
Reddit uses Python and AWS cloud solutions to manage heavy traffic while optimizing server costs efficiently.
Future of Python in Cloud Computing
The future of Python in cloud computing looks promising with emerging trends such as:
AI-Driven Cloud Automation: Python-powered AI and machine learning will drive intelligent cloud automation.
Edge Computing: Python will play a crucial role in processing data at the edge for IoT and real-time applications.
Hybrid and Multi-Cloud Strategies: Python’s flexibility will enable seamless integration across multiple cloud platforms.
Increased Adoption of Serverless Computing: More enterprises will adopt Python for cost-effective serverless applications.
Conclusion
Python's simplicity, versatility, and robust ecosystem make it a powerful tool for developing scalable and cost-effective cloud solutions. By leveraging Python's capabilities, businesses can enhance their cloud applications' performance, flexibility, and efficiency.
Ready to harness the power of Python for your cloud solutions? Explore our Python Development Services to discover how we can assist you in building scalable and efficient cloud applications.
FAQs
1. Why is Python used in cloud computing?
Python is widely used in cloud computing due to its simplicity, extensive libraries, and seamless integration with cloud platforms like AWS, Google Cloud, and Azure.
2. Is Python good for serverless computing?
Yes! Python works efficiently in serverless environments like AWS Lambda, Azure Functions, and Google Cloud Functions, making it an ideal choice for cost-effective, auto-scaling applications.
3. Which companies use Python for cloud solutions?
Major companies like Netflix, Spotify, Dropbox, and Reddit use Python for cloud automation, AI, and scalable infrastructure management.
4. How does Python help with cloud security?
Python offers robust security libraries like PyCryptodome and OpenSSL, enabling encryption, authentication, and cloud monitoring for secure cloud applications.
5. Can Python handle big data in the cloud?
Yes! Python supports big data processing with tools like Apache Spark, Pandas, and NumPy, making it suitable for data-driven cloud applications.
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orbitwebtech · 4 months ago
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Are you struggling with deployment issues for your Node.js applications? 😫 Tired of hearing "but it works on my machine"? 🤯 Docker is the game-changer you need!
With Docker, you can containerize your Node.js app, ensuring a smooth, consistent, and scalable deployment across all environments. 🌍
🔥 Why Use Docker for Node.js Deployment? ✅ Eliminates Environment Issues – Package dependencies, runtime, and configurations into a single container for a "works everywhere" experience! ✅ Faster & Seamless Deployment – Reduce deployment time with pre-configured images and lightweight containers! ✅ Improved Scalability – Easily scale your app using Docker Swarm or Kubernetes! ✅ CI/CD Integration – Automate and streamline your deployment pipeline with Docker + Jenkins/GitHub Actions! ✅ Better Resource Utilization – Docker uses less memory and boots faster than traditional virtual machines!
💡 Whether you're a DevOps engineer, developer, or tech enthusiast, understanding Docker for Node.js deployment is a must!
📌 Want to master seamless deployment? Read the full article now!
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softwaredevelopmenthub25 · 5 months ago
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🌐 Your Trusted DevOps Partner: SDH Global 🌐
Are you ready to take your infrastructure and workflows to the next level? SDH’s expert DevOps services ensure seamless operations from start to finish.
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🌟 Let us guide your business to success through innovation and reliability.
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daveknowstech · 6 months ago
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Where the Android Tablet is today, and what it might become in a post chromebook world..
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There has been a lot of discussion about Google, chromeOS, and the future on this Discord, and this post isn't about that. this post looks at the current state of Android Tablets where they can learn from chromeOS and also where Google might go with this..
To do this I've recently purchased the very large Samsung Galaxy Tab10 Ultra. this is a very big, premium tablet device from arguably one of the biggest Android device manufacturers on the planet. A company whom while the rest of the world forgot about android tablets, carried on and paved a solid lineup of Galaxy Tab products.
The purpose of purchasing this behemoth as two fold. firstly I like big tablets, big real-estate. I take a lot of photos, and having the bigger screen helps a lot editing and working with both photos and videos. The second reason was. Its about the sweet spot for a laptop screen as well. So with the Samsung Folio keyboard, there is a familiarity as a Chromebook user to all of this..
So lets cut to the chase, what has a week using this device to do work been like?
At times it felt just like being on a Chromebook, others its as frustrating as anything.. However its frustrating for the same reasons a Windows User would be frustrated going to a Mac (or Vice Versa). things are not available..
Lets start with the good…
Putting the Samsung Folio keyboard on this tablet, and sitting down at a desk, turning on Dex and working was, because i've been using chromeOS, a seamless experience in the most part. I'm used to the Android experience or the web app experience. The tablet is quick. I'm able to edit Insta360 Videos, or in Lightroom or VCSO.. I get Slack messages and apparently look good in Meet calls because the webcam is where it should be (top middle in landscape mode). the battery has lasted all day and I've been able to do what I need to do (DevOps, Ansible, Terraform, sysadmin stuff)
The processor is more than capable of having 15+ apps running, multiple tabs.. the screen is crystal clear, the speakers are good. However i'd expect all of this, its a premium product (RRP: £800ish) just as I would from a similar priced chromeOS tablet.
However I do think this is the case because of the tablets screen real-estate. personally i think if i had got the Galaxy tab10 plus with a smaller screen, I'd have felt much more constricted in what I was doing..
Compared to the Ipad Pro experience, this is no matter what any tech bro influencer will tell you a huge leap over said device. Being able to actually multi task and run apps (in dex) not full screen alone takes this to a level above the Apple product.
However then there is whats missing.. These as i inferred above are things i've noticed having used a Chromebook as my daily driver for the last 5+ years.
As a huge Linux user on Native platforms and chromeOS, i really missed the Chromebooks Linux shell. this is something I've seen Google are working on with android. Both the full debian runing on the OS with Icons aoppearing when you install Linux apps with GUI's (OnlyOffice for example) which launch independetly of the shell is not a feature to be sniffed at and IMO make the Chromebook one of the best entry level Linux devices available today. Whatever Google have done here, they need to replicate.
I'd also like to see the desktop version of the Chrome browser especially on the bigger scren, the android version of chrome is ok for most things, having the desktop version however should not be a huge leap of development to get this working.. with a huge highlight on PWAs which i use a lot on ChromeOS
Finally there is Dex, I have a love hate relationship over the years with Dex, and the classic version has been my workhorse for the last week. with a keyboard, mouse and external monitor this is more than a workable solution for checking email, slack, meet meetings and even some coding. All the time however i am thinking why not chromeOS?
Dex for its time was a great and groundbreaking idea, and interestingly is the last of many convergence tools over the years, and its always made we wonder why when i plug in a Pixel Phone/Tablet into a USB Hub with a monitor I don't get a ChromeOS like experience.
So what are my thoughts on chromeOS becoming Android based on using arguably the top tier Android experience as my sole PC for a week?
It boils for me into these areas
While ChromeOS will run fine on a 4Gb Arm chip for browsing the web and a few tasks. 8Gb is the minimum you need to start using it properly.. The same will be the same with any new android tablet, for this to work, the 8Gb equivalent needs to be the base hardware, same with processors and storage. Google will need as they did with chromebook Plus to set a minimum spec for these new devices day 1. Or they will cause a lot of market confusion and again get that chromeOS low power second screen device label that they have never shifted from the tech press narrative. This i think has only worked for me because of the premium experience, i think had i gone mid tier i'd have been writing something very different.
The interface and app experience is somewhat comparable, however if Google do put the desktop browser on android as has been suggested they may do, this will make a big difference. OneUI for all its haters, does do a good job of presenting a nice desktop above the Pixel equivalent. Its, dare i say it, more "windows like" and having that as an option interface wise would be a good thing.
Expanding on Interface, the experience presnted to the user of Dex when plugging into an external monitor and adding a keyboard/mouse is important, I would like to see Google work here on something which looks like chromeOS appear when i plug an (lets call it Android Plus) Android Plus device into a hub. a step above dex and a more Usable desktop. this provides huge value ad, and really starts to differentiate Android from Ipad Pro and (i think its called) stage manager. This starts to become an easy drop in replacement for schools, businesses etc while staying familiar and enterprise admins can still do thier thing.
And finally there are things which google should 100% be pulling over from ChromeOS, i think the whole material you type experience is better on chromeOS (although this might just be Samsungs OneUI), the Linux shell experience is another huge thing. Better PWA support and the inbuilt VPN support would be nice too.
All in all a space I'll be hugely interested in over the next few years, if google is serious about making a dent in that lucrative iPad/Pro market it needs to make changes and the convergence of the two OS might actually be the thing which takes the Android OS everyone gave up on on Tablets and the chromeOS only good as a second screen device and makes them the thing you guy to get stuff done..
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cloudolus · 7 months ago
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Complete Hands-On Guide: Upload, Download, and Delete Files in Amazon S3 Using EC2 IAM Roles  
Are you looking for a secure and efficient way to manage files in Amazon S3 using an EC2 instance? This step-by-step tutorial will teach you how to upload, download, and delete files in Amazon S3 using IAM roles for secure access. Say goodbye to hardcoding AWS credentials and embrace best practices for security and scalability.  
What You'll Learn in This Video:  
1. Understanding IAM Roles for EC2:     - What are IAM roles?     - Why should you use IAM roles instead of hardcoding access keys?     - How to create and attach an IAM role with S3 permissions to your EC2 instance.  
2. Configuring the EC2 Instance for S3 Access:     - Launching an EC2 instance and attaching the IAM role.     - Setting up the AWS CLI on your EC2 instance.  
3. Uploading Files to S3:     - Step-by-step commands to upload files to an S3 bucket.     - Use cases for uploading files, such as backups or log storage.  
4. Downloading Files from S3:     - Retrieving objects stored in your S3 bucket using AWS CLI.     - How to test and verify successful downloads.  
5. Deleting Files in S3:     - Securely deleting files from an S3 bucket.     - Use cases like removing outdated logs or freeing up storage.  
6. Best Practices for S3 Operations:     - Using least privilege policies in IAM roles.     - Encrypting files in transit and at rest.     - Monitoring and logging using AWS CloudTrail and S3 access logs.  
Why IAM Roles Are Essential for S3 Operations:   - Secure Access: IAM roles provide temporary credentials, eliminating the risk of hardcoding secrets in your scripts.   - Automation-Friendly: Simplify file operations for DevOps workflows and automation scripts.   - Centralized Management: Control and modify permissions from a single IAM role without touching your instance.  
Real-World Applications of This Tutorial:   - Automating log uploads from EC2 to S3 for centralized storage.   - Downloading data files or software packages hosted in S3 for application use.   - Removing outdated or unnecessary files to optimize your S3 bucket storage.  
AWS Services and Tools Covered in This Tutorial:   - Amazon S3: Scalable object storage for uploading, downloading, and deleting files.   - Amazon EC2: Virtual servers in the cloud for running scripts and applications.   - AWS IAM Roles: Secure and temporary permissions for accessing S3.   - AWS CLI: Command-line tool for managing AWS services.  
Hands-On Process:   1. Step 1: Create an S3 Bucket     - Navigate to the S3 console and create a new bucket with a unique name.     - Configure bucket permissions for private or public access as needed.  
2. Step 2: Configure IAM Role     - Create an IAM role with an S3 access policy.     - Attach the role to your EC2 instance to avoid hardcoding credentials.  
3. Step 3: Launch and Connect to an EC2 Instance     - Launch an EC2 instance with the IAM role attached.     - Connect to the instance using SSH.  
4. Step 4: Install AWS CLI and Configure     - Install AWS CLI on the EC2 instance if not pre-installed.     - Verify access by running `aws s3 ls` to list available buckets.  
5. Step 5: Perform File Operations     - Upload files: Use `aws s3 cp` to upload a file from EC2 to S3.     - Download files: Use `aws s3 cp` to download files from S3 to EC2. ��   - Delete files: Use `aws s3 rm` to delete a file from the S3 bucket.  
6. Step 6: Cleanup     - Delete test files and terminate resources to avoid unnecessary charges.
Why Watch This Video?   This tutorial is designed for AWS beginners and cloud engineers who want to master secure file management in the AWS cloud. Whether you're automating tasks, integrating EC2 and S3, or simply learning the basics, this guide has everything you need to get started.  
Don’t forget to like, share, and subscribe to the channel for more AWS hands-on guides, cloud engineering tips, and DevOps tutorials.
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govindhtech · 7 months ago
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What is Argo CD? And When Was Argo CD Established?
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What Is Argo CD?
Argo CD is declarative Kubernetes GitOps continuous delivery.
In DevOps, ArgoCD is a Continuous Delivery (CD) technology that has become well-liked for delivering applications to Kubernetes. It is based on the GitOps deployment methodology.
When was Argo CD Established?
Argo CD was created at Intuit and made publicly available following Applatix’s 2018 acquisition by Intuit. The founding developers of Applatix, Hong Wang, Jesse Suen, and Alexander Matyushentsev, made the Argo project open-source in 2017.
Why Argo CD?
Declarative and version-controlled application definitions, configurations, and environments are ideal. Automated, auditable, and easily comprehensible application deployment and lifecycle management are essential.
Getting Started
Quick Start
kubectl create namespace argocd kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml
For some features, more user-friendly documentation is offered. Refer to the upgrade guide if you want to upgrade your Argo CD. Those interested in creating third-party connectors can access developer-oriented resources.
How it works
Argo CD defines the intended application state by employing Git repositories as the source of truth, in accordance with the GitOps pattern. There are various approaches to specify Kubernetes manifests:
Applications for Customization
Helm charts
JSONNET files
Simple YAML/JSON manifest directory
Any custom configuration management tool that is set up as a plugin
The deployment of the intended application states in the designated target settings is automated by Argo CD. Deployments of applications can monitor changes to branches, tags, or pinned to a particular manifest version at a Git commit.
Architecture
The implementation of Argo CD is a Kubernetes controller that continually observes active apps and contrasts their present, live state with the target state (as defined in the Git repository). Out Of Sync is the term used to describe a deployed application whose live state differs from the target state. In addition to reporting and visualizing the differences, Argo CD offers the ability to manually or automatically sync the current state back to the intended goal state. The designated target environments can automatically apply and reflect any changes made to the intended target state in the Git repository.
Components
API Server
The Web UI, CLI, and CI/CD systems use the API, which is exposed by the gRPC/REST server. Its duties include the following:
Status reporting and application management
Launching application functions (such as rollback, sync, and user-defined actions)
Cluster credential management and repository (k8s secrets)
RBAC enforcement
Authentication, and auth delegation to outside identity providers
Git webhook event listener/forwarder
Repository Server
An internal service called the repository server keeps a local cache of the Git repository containing the application manifests. When given the following inputs, it is in charge of creating and returning the Kubernetes manifests:
URL of the repository
Revision (tag, branch, commit)
Path of the application
Template-specific configurations: helm values.yaml, parameters
A Kubernetes controller known as the application controller keeps an eye on all active apps and contrasts their actual, live state with the intended target state as defined in the repository. When it identifies an Out Of Sync application state, it may take remedial action. It is in charge of calling any user-specified hooks for lifecycle events (Sync, PostSync, and PreSync).
Features
Applications are automatically deployed to designated target environments.
Multiple configuration management/templating tools (Kustomize, Helm, Jsonnet, and plain-YAML) are supported.
Capacity to oversee and implement across several clusters
Integration of SSO (OIDC, OAuth2, LDAP, SAML 2.0, Microsoft, LinkedIn, GitHub, GitLab)
RBAC and multi-tenancy authorization policies
Rollback/Roll-anywhere to any Git repository-committed application configuration
Analysis of the application resources’ health state
Automated visualization and detection of configuration drift
Applications can be synced manually or automatically to their desired state.
Web user interface that shows program activity in real time
CLI for CI integration and automation
Integration of webhooks (GitHub, BitBucket, GitLab)
Tokens of access for automation
Hooks for PreSync, Sync, and PostSync to facilitate intricate application rollouts (such as canary and blue/green upgrades)
Application event and API call audit trails
Prometheus measurements
To override helm parameters in Git, use parameter overrides.
Read more on Govindhtech.com
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korshubudemycoursesblog · 7 months ago
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Complete Terraform IAC Development: Your Essential Guide to Infrastructure as Code
If you're ready to take control of your cloud infrastructure, it's time to dive into Complete Terraform IAC Development. With Terraform, you can simplify, automate, and scale infrastructure setups like never before. Whether you’re new to Infrastructure as Code (IAC) or looking to deepen your skills, mastering Terraform will open up a world of opportunities in cloud computing and DevOps.
Why Terraform for Infrastructure as Code?
Before we get into Complete Terraform IAC Development, let’s explore why Terraform is the go-to choice. HashiCorp’s Terraform has quickly become a top tool for managing cloud infrastructure because it’s open-source, supports multiple cloud providers (AWS, Google Cloud, Azure, and more), and uses a declarative language (HCL) that’s easy to learn.
Key Benefits of Learning Terraform
In today's fast-paced tech landscape, there’s a high demand for professionals who understand IAC and can deploy efficient, scalable cloud environments. Here’s how Terraform can benefit you and why the Complete Terraform IAC Development approach is invaluable:
Cross-Platform Compatibility: Terraform supports multiple cloud providers, which means you can use the same configuration files across different clouds.
Scalability and Efficiency: By using IAC, you automate infrastructure, reducing errors, saving time, and allowing for scalability.
Modular and Reusable Code: With Terraform, you can build modular templates, reusing code blocks for various projects or environments.
These features make Terraform an attractive skill for anyone working in DevOps, cloud engineering, or software development.
Getting Started with Complete Terraform IAC Development
The beauty of Complete Terraform IAC Development is that it caters to both beginners and intermediate users. Here’s a roadmap to kickstart your learning:
Set Up the Environment: Install Terraform and configure it for your cloud provider. This step is simple and provides a solid foundation.
Understand HCL (HashiCorp Configuration Language): Terraform’s configuration language is straightforward but powerful. Knowing the syntax is essential for writing effective scripts.
Define Infrastructure as Code: Begin by defining your infrastructure in simple blocks. You’ll learn to declare resources, manage providers, and understand how to structure your files.
Use Modules: Modules are pre-written configurations you can use to create reusable code blocks, making it easier to manage and scale complex infrastructures.
Apply Best Practices: Understanding how to structure your code for readability, reliability, and reusability will save you headaches as projects grow.
Core Components in Complete Terraform IAC Development
When working with Terraform, you’ll interact with several core components. Here’s a breakdown:
Providers: These are plugins that allow Terraform to manage infrastructure on your chosen cloud platform (AWS, Azure, etc.).
Resources: The building blocks of your infrastructure, resources represent things like instances, databases, and storage.
Variables and Outputs: Variables let you define dynamic values, and outputs allow you to retrieve data after deployment.
State Files: Terraform uses a state file to store information about your infrastructure. This file is essential for tracking changes and ensuring Terraform manages the infrastructure accurately.
Mastering these components will solidify your Terraform foundation, giving you the confidence to build and scale projects efficiently.
Best Practices for Complete Terraform IAC Development
In the world of Infrastructure as Code, following best practices is essential. Here are some tips to keep in mind:
Organize Code with Modules: Organizing code with modules promotes reusability and makes complex structures easier to manage.
Use a Remote Backend: Storing your Terraform state in a remote backend, like Amazon S3 or Azure Storage, ensures that your team can access the latest state.
Implement Version Control: Version control systems like Git are vital. They help you track changes, avoid conflicts, and ensure smooth rollbacks.
Plan Before Applying: Terraform’s “plan” command helps you preview changes before deploying, reducing the chances of accidental alterations.
By following these practices, you’re ensuring your IAC deployments are both robust and scalable.
Real-World Applications of Terraform IAC
Imagine you’re managing a complex multi-cloud environment. Using Complete Terraform IAC Development, you could easily deploy similar infrastructures across AWS, Azure, and Google Cloud, all with a few lines of code.
Use Case 1: Multi-Region Deployments
Suppose you need a web application deployed across multiple regions. Using Terraform, you can create templates that deploy the application consistently across different regions, ensuring high availability and redundancy.
Use Case 2: Scaling Web Applications
Let’s say your company’s website traffic spikes during a promotion. Terraform allows you to define scaling policies that automatically adjust server capacities, ensuring that your site remains responsive.
Advanced Topics in Complete Terraform IAC Development
Once you’re comfortable with the basics, Complete Terraform IAC Development offers advanced techniques to enhance your skillset:
Terraform Workspaces: Workspaces allow you to manage multiple environments (e.g., development, testing, production) within a single configuration.
Dynamic Blocks and Conditionals: Use dynamic blocks and conditionals to make your code more adaptable, allowing you to define configurations that change based on the environment or input variables.
Integration with CI/CD Pipelines: Integrate Terraform with CI/CD tools like Jenkins or GitLab CI to automate deployments. This approach ensures consistent infrastructure management as your application evolves.
Tools and Resources to Support Your Terraform Journey
Here are some popular tools to streamline your learning:
Terraform CLI: The primary tool for creating and managing your infrastructure.
Terragrunt: An additional layer for working with Terraform, Terragrunt simplifies managing complex Terraform environments.
HashiCorp Cloud: Terraform Cloud offers a managed solution for executing and collaborating on Terraform workflows.
There are countless resources available online, from Terraform documentation to forums, blogs, and courses. HashiCorp offers a free resource hub, and platforms like Udemy provide comprehensive courses to guide you through Complete Terraform IAC Development.
Start Your Journey with Complete Terraform IAC Development
If you’re aiming to build a career in cloud infrastructure or simply want to enhance your DevOps toolkit, Complete Terraform IAC Development is a skill worth mastering. From managing complex multi-cloud infrastructures to automating repetitive tasks, Terraform provides a powerful framework to achieve your goals.
Start with the basics, gradually explore advanced features, and remember: practice is key. The world of cloud computing is evolving rapidly, and those who know how to leverage Infrastructure as Code will always have an edge. With Terraform, you’re not just coding infrastructure; you’re building a foundation for the future. So, take the first step into Complete Terraform IAC Development—it’s your path to becoming a versatile, skilled cloud professional
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tinybasementtale · 8 months ago
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Full Stack Testing vs. Full Stack Development: What’s the Difference?
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In today’s fast-evolving tech world, buzzwords like Full Stack Development and Full Stack Testing have gained immense popularity. Both roles are vital in the software lifecycle, but they serve very different purposes. Whether you’re a beginner exploring your career options or a professional looking to expand your skills, understanding the differences between Full Stack Testing and Full Stack Development is crucial. Let’s dive into what makes these two roles unique!
What Is Full Stack Development?
Full Stack Development refers to the ability to build an entire software application – from the user interface to the backend logic – using a wide range of tools and technologies. A Full Stack Developer is proficient in both front-end (user-facing) and back-end (server-side) development.
Key Responsibilities of a Full Stack Developer:
Front-End Development: Building the user interface using tools like HTML, CSS, JavaScript, React, or Angular.
Back-End Development: Creating server-side logic using languages like Node.js, Python, Java, or PHP.
Database Management: Handling databases such as MySQL, MongoDB, or PostgreSQL.
API Integration: Connecting applications through RESTful or GraphQL APIs.
Version Control: Using tools like Git for collaborative development.
Skills Required for Full Stack Development:
Proficiency in programming languages (JavaScript, Python, Java, etc.)
Knowledge of web frameworks (React, Django, etc.)
Experience with databases and cloud platforms
Understanding of DevOps tools
In short, a Full Stack Developer handles everything from designing the UI to writing server-side code, ensuring the software runs smoothly.
What Is Full Stack Testing?
Full Stack Testing is all about ensuring quality at every stage of the software development lifecycle. A Full Stack Tester is responsible for testing applications across multiple layers – from front-end UI testing to back-end database validation – ensuring a seamless user experience. They blend manual and automation testing skills to detect issues early and prevent software failures.
Key Responsibilities of a Full Stack Tester:
UI Testing: Ensuring the application looks and behaves correctly on the front end.
API Testing: Validating data flow and communication between services.
Database Testing: Verifying data integrity and backend operations.
Performance Testing: Ensuring the application performs well under load using tools like JMeter.
Automation Testing: Automating repetitive tests with tools like Selenium or Cypress.
Security Testing: Identifying vulnerabilities to prevent cyber-attacks.
Skills Required for Full Stack Testing:
Knowledge of testing tools like Selenium, Postman, JMeter, or TOSCA
Proficiency in both manual and automation testing
Understanding of test frameworks like TestNG or Cucumber
Familiarity with Agile and DevOps practices
Basic knowledge of programming for writing test scripts
A Full Stack Tester plays a critical role in identifying bugs early in the development process and ensuring the software functions flawlessly.
Which Career Path Should You Choose?
The choice between Full Stack Development and Full Stack Testing depends on your interests and strengths:
Choose Full Stack Development if you love coding, creating interfaces, and building software solutions from scratch. This role is ideal for those who enjoy developing creative products and working with both front-end and back-end technologies.
Choose Full Stack Testing if you have a keen eye for detail and enjoy problem-solving by finding bugs and ensuring software quality. If you love automation, performance testing, and working with multiple testing tools, Full Stack Testing is the right path.
Why Both Roles Are Essential :
Both Full Stack Developers and Full Stack Testers are integral to software development. While developers focus on creating functional features, testers ensure that everything runs smoothly and meets user expectations. In an Agile or DevOps environment, these roles often overlap, with testers and developers working closely to deliver high-quality software in shorter cycles.
Final Thoughts :
Whether you opt for Full Stack Testing or Full Stack Development, both fields offer exciting opportunities with tremendous growth potential. With software becoming increasingly complex, the demand for skilled developers and testers is higher than ever.
At TestoMeter Pvt. Ltd., we provide comprehensive training in both Full Stack Development and Full Stack Testing to help you build a future-proof career. Whether you want to build software or ensure its quality, we’ve got the perfect course for you.
Ready to take the next step? Explore our Full Stack courses today and start your journey toward a successful IT career!
This blog not only provides a crisp comparison but also encourages potential students to explore both career paths with TestoMeter.
For more Details :
Interested in kick-starting your Software Developer/Software Tester career? Contact us today or Visit our website for course details, success stories, and more!
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