#cloud based automation testing tools

[digy4]

Cloud Based Automation Testing Tools

Transform your testing process with cloud based automation testing tools that ensure efficiency, scalability, and faster results. Our tool enables seamless integration with your existing systems, empowering QA teams to run tests across multiple environments effortlessly. Elevate your software quality assurance process today with smart, cloud-driven solutions tailored for success.

[qualityassurance11]

How Load Testing Enhances User Experience and Application Stability 

User experience and application stability are crucial in today's digital world. Be it an e-commerce site in festival sale or a game with millions of concurrent players or a Saas to back global enterprises; all of them must be ready to bear the load and this is why load testing becomes a necessity! 

Load testing is the process of experimenting on an application with a group of users, so that you could determine its behavior when it has large (or not so large) amount people using it. This would be useful to identify any possibly slow bottlenecks, ensure proper performance of applications and clean user experience. This blog talks about load testing, helping to improve the user experience, ensuring the stability of the application and the necessity of load testing in contemporary applications. 

What is Load Testing? 

Load testing means testing an application with a specified number of users and measuring that performance. Teams can now look at response times, throughput and resource utilization under different conditions to predict the application parameters so that during high load the app behaves as intended. 

Before the end-users face it, this way of proactive testing helps in finding the performance problems like slow load times or crash or server overload. 

The Role of Load Testing in Enhancing User Experience 

Faster Load Times 

Users have a high expectation of how fast applications load, and any delays in that process often result in frustration or abandonment. 

Load testing helps reveal slow-loading elements so that developers can optimize code and server configurations and result in faster response time. 

Consistent Performance Across Devices 

Make sure applications work well on various devices and platforms. 

Load testing which virtually loads various devices are kept ensuring the homogeneity of all users. 

Seamless Navigation During Peak Traffic 

Servers may have to work extra hard, scenarios like flash sales or the launch of a product often lead to high traffic. 

Load testing is done to ensure these types of applications can be prepared for these types of scenarios beforehand and tackle spikes without a slow-down. 

Increased Customer Satisfaction 

A non-crashing responsive application is a good user experience. 

By identifying and addressing performance issues before they impact customers, load testing increases retention rates and creates brand loyalty. 

How Load Testing Boosts Application Stability 

Prevents Downtime 

Unexpected traffic surges can cause servers to crash, resulting in downtime. 

Load testing is to simulate the above scenario and to help identify the weak points and strengthen the server at capacity. 

Detects Memory Leaks and Resource Bottlenecks 

Memory leaks or high CPU usage under load could affect resource-intensive applications. 

Load testing allows teams to pinpoint and resolve such problems before they become critical. 

Ensures Scalability 

Applications now must scale and that means increasing user numbers. 

Load testing keeps an eye on the ability of an application to take on the load that the real world represents without losing efficiency or stability. 

Validates Infrastructure Readiness 

Simulated loads are the best way to test the infrastructure to make sure the backend works in real time. 

Load testing includes testing on databases, APIs, and server configurations. 

Improves Disaster Recovery Readiness 

Load testing helps prepare teams for real-world failures by testing how an application recovers after a crash or an overload. 

Best Practices for Load Testing 

Define Clear Objectives 

Identify your application’s performance goals before you begin. Defining how fast a response can be on a certain load and throughput level is one way to set deterministic guidelines. 

Simulate Realistic User Behavior 

Tools such as JMeter allow you to simulate actual customer actions (navigating, searching, buying, etc.). This ensures that the insights are correct. 

Test in Stages 

Conduct tests from normal user loads and scale up to peak loads will allow us to find patterns of degradation. 

Use Cloud-Based Load Testing 

Cloud resources enable testing in various geographical locations that present a true perspective on how well your application performs around the world. 

Leverage Automation 

Time is one of the many advantages of automated load testing tools, and they also allow for consistent testing due to the load generation code being the same. 

The GhostQA Advantage in Load Testing 

The GhostQA Load Testing Engine is based on JMeter. It gives an easier solution for performance testing. So here is what makes GhostQA different: 

Low Code Testing Approach: Generate complex load tests with writing low code scripts, accessible to QA teams of any experience level. 

Auto-Healing Features: With GhostQA, it adjusts to the changes in the application, which in turn reduces test maintenance efforts. 

Comprehensive Reporting: In-depth test reports offer insights to optimize application performance. 

Scalability: With minimal effort, you can simulate realistic loads and can test your application for stability. 

GhostQA enables teams to include load testing right into their QA process for quality software that actually holds up in the real world. 

Real-Life Applications of Load Testing 

E-commerce Platforms: Prepare the website for events featuring high traffic such as seasonal sales or other promotions. 

Gaming Applications: Validate your app is not only up but also do not crash under high usage workloads like a game release. 

Streaming Services: Testing the quality of the stream under user load. 

SaaS Applications: Ensure consistent performance to end users around the globe. 

Banking Applications: Make sure that it is available even with high transactional load like days when the payroll is processed. 

Conclusion 

Load testing is key to delivering the high-quality software your customers expect. This stimulates the real factors that prevent the system from being unreal, and its agencies help to identify bottlenecks that improve operation and application stability. 

GhostQA is a Performance testing automation tool that is AI based for load testing for the codeless platform. Solutions like GhostQA empower organizations to make sure that their applications are resilient, scalable, and ready to face the real-world load. 

Begin Load Testing right from now to deliver an excellent user experience by stabilizing the application. Your users will be grateful for that! 

[clearskytest]

Cloud-Based Test Automation Tools at ClearSky

Cloud-based Test Automation Tools: Clear Sky For developers looking for an efficient and cost-effective way to automate their software testing, cloud-based test automation tools offer a solution. Clear Sky is one such product that allows users to create automated tests in the browser window without needing any setup or installation. Its key features include powerful reporting capabilities, support for multiple browsers, integration with existing systems like Jenkins CI and GitHub Actions; as well as detailed dashboards designed to help teams track progress over time. Clear Sky can be used on both web applications and API services helping streamline the process of developing high-quality products within tight timelines.

[3handshakepvt]

What is Cybersecurity? Types, Uses, and Safety Tips

What is Cyber security?

Cyber security, also known as information security, is the practice of protecting computers, servers, networks, and data from cyberattacks. With the increasing reliance on technology in personal, professional, and business environments, the importance of cyber security has grown significantly. It helps protect sensitive data, ensures the integrity of systems, and prevents unauthorized access to confidential information.

For businesses in Jaipur, cyber security services play a crucial role in safeguarding digital assets. Whether you're an e-commerce platform, an IT company, or a local enterprise, implementing strong cyber security in Jaipur can help mitigate risks like hacking, phishing, and ransomware attacks.

Types of Cyber security

Cyber security is a vast domain that covers several specialized areas. Understanding these types can help individuals and organizations choose the right protection measures.

1. Network Security

Network security focuses on protecting the network infrastructure from unauthorized access, data breaches, and other threats. Tools like firewalls, virtual private networks (VPNs), and intrusion detection systems are commonly used. In Jaipur, many businesses invest in cyber security services in Jaipur to ensure their networks remain secure.

2. Information Security

This type of cyber security involves protecting data from unauthorized access, ensuring its confidentiality and integrity. Companies offering cyber security in Jaipur often emphasize securing sensitive customer and business information, adhering to global data protection standards.

3. Application Security

Application security addresses vulnerabilities in software and apps to prevent exploitation by cybercriminals. Regular updates, secure coding practices, and application testing are vital components.

4. Cloud Security

As more businesses move to cloud-based solutions, securing cloud environments has become essential. Cyber security providers in Jaipur specialize in offering services like data encryption and multi-factor authentication to ensure cloud data is safe.

5. Endpoint Security

Endpoint security protects devices such as laptops, desktops, and mobile phones from cyber threats. It is especially critical for remote work setups, where devices may be more vulnerable. Cyber security services in Jaipur provide solutions like antivirus software and mobile device management to secure endpoints.

6. IoT Security

With the rise of Internet of Things (IoT) devices, ensuring the security of connected devices has become crucial. Businesses in Jaipur use cyber security in Jaipur to secure smart devices like industrial sensors and home automation systems.

Uses of Cyber security

Cyber security is indispensable in various domains. From individual users to large organizations, its applications are widespread and critical.

1. Protection Against Cyber Threats

One of the primary uses of cyber security is to safeguard systems and data from threats like malware, ransomware, and phishing. Businesses in Jaipur often rely on cyber security Jaipur solutions to ensure they are prepared for evolving threats.

2. Ensuring Data Privacy

For industries like finance and healthcare, data privacy is non-negotiable. Cyber security measures help organizations comply with laws and protect sensitive customer information. Cyber security services in Jaipur ensure businesses meet data protection standards.

3. Business Continuity

Cyber security is essential for ensuring business continuity during and after cyberattacks. Jaipur businesses invest in robust cyber security services in Jaipur to avoid downtime and minimize financial losses.

4. Securing Financial Transactions

Cyber security ensures the safety of online transactions, a critical aspect for e-commerce platforms and fintech companies in Jaipur. Solutions like secure payment gateways and fraud detection tools are widely implemented.

5. Enhancing Customer Trust

By investing in cyber security in Jaipur, businesses build trust with their customers, demonstrating a commitment to safeguarding their data and transactions.

Cyber security in Jaipur

Jaipur is emerging as a hub for businesses and IT companies, which has increased the demand for reliable cyber security solutions. Cyber security services in Jaipur cater to diverse industries, including retail, healthcare, education, and finance.

Local providers of cyber security Jaipur solutions offer tailored services like:

Vulnerability Assessments: Identifying potential security risks in systems and networks.

Penetration Testing: Simulating attacks to uncover weaknesses and improve defenses.

Managed Security Services: Continuous monitoring and management of security operations.

Many IT firms prioritize cyber security services in Jaipur to ensure compliance with global standards and protect their operations from sophisticated cyber threats.

Safety Tips for Staying Secure Online

With the rising number of cyberattacks, individuals and businesses must adopt proactive measures to stay secure. Here are some practical tips that integrate cyber security in Jaipur into daily practices.

1. Use Strong Passwords

Ensure passwords are long, unique, and a mix of letters, numbers, and symbols. Avoid reusing passwords for multiple accounts. Cyber security experts in Jaipur recommend using password managers for added security.

2. Enable Two-Factor Authentication (2FA)

Adding an extra layer of security through 2FA significantly reduces the risk of unauthorized access. Many cyber security services in Jaipur emphasize implementing this measure for critical accounts.

3. Regular Software Updates

Outdated software can be a gateway for attackers. Keep operating systems, antivirus tools, and applications updated to close security loopholes. Businesses in Jaipur frequently rely on cyber security Jaipur providers to manage system updates.

4. Be Cautious with Emails

Phishing emails are a common attack vector. Avoid clicking on suspicious links or downloading unknown attachments. Cyber security in Jaipur often involves training employees to recognize and report phishing attempts.

5. Invest in Reliable Cyber security Services

Partnering with trusted cyber security services in Jaipur ensures robust protection against advanced threats. From endpoint protection to cloud security, these services help safeguard your digital assets.

6. Avoid Public Wi-Fi for Sensitive Transactions

Public Wi-Fi networks are vulnerable to attacks. Use a VPN when accessing sensitive accounts or conducting financial transactions. Cyber security Jaipur experts often provide VPN solutions to businesses and individuals.

7. Backup Your Data Regularly

Regularly backing up data ensures that critical information is not lost during cyber incidents. Cyber security providers in Jaipur recommend automated backup solutions to minimize risks.

Why Choose Cyber Security Services in Jaipur?

The vibrant business ecosystem in Jaipur has led to a growing need for specialized cyber security services. Local providers like 3Handshake understand the unique challenges faced by businesses in the region and offer customized solutions.

Some reasons to choose cyber security Jaipur services from like 3Handshake include:

Cost-Effective Solutions: Tailored to fit the budgets of small and medium-sized businesses.

Local Expertise: Providers have an in-depth understanding of regional cyber threats.

24/7 Support: Many companies offer round-the-clock monitoring and support to handle emergencies.

For businesses in Jaipur, investing in cyber security services in Jaipur is not just about compliance; it's about ensuring long-term success in a competitive digital landscape.

[refermegroup]

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.

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.

Why? Because DevOps helps businesses to:

Deploy faster using continuous integration and delivery (CI/CD)

Boost reliability and uptime

Automate everything-from infrastructure to testing

Scale apps with ease on cloud platforms like AWS

And individuals who develop these skills are rapidly becoming the pillars of today's tech teams.

Why Learn a DevOps Online?

Learning DevOps online provides more than convenience—it provides liberation. As a full-time professional, student, or career changer, online learning allows you:

✅    To learn at your own pace

✅   To access world-class instructors anywhere

✅   To develop real-world, project-based skills

✅   To prepare for globally recognized certifications

✅ J To join a growing network of DevOps learners and mentors

It’s professional-grade training—without the classroom limitations.

What Makes ReferMe Group’s DevOps Course Stand Out?

The AWS DevOps Course from ReferMe Group isn’t just a course—it’s a career accelerator. Here's what sets it apart:

Hands-On Labs & Projects: You’ll work on live AWS environments and build end-to-end DevOps pipelines using tools like Jenkins, Docker, Terraform, Git, Kubernetes, and more.

Training from Experts: Learn from experienced industry experts who have used DevOps at scale.

Resume-Reinforcing Certifications: Train to clear AWS and DevOps certification exams confidently.

Career Guidance: From resume creation to interview preparation, we prepare you for jobs, not course completion.

Lifetime Access: Come back to the content anytime with future upgrades covered.

Who Should Take This Course?

This DevOps course is ideal for:

Software Developers looking to move into deployment and automation

IT Professionals who want to upskill in cloud infrastructure

System Admins transitioning to new-age DevOps careers

Career changers entering the high-demand cloud and DevOps space

Students and recent graduates seeking a future-proof skill set

No experience in DevOps? No worries. We take you from the basics to advanced tools.

Final Thoughts: Your DevOps Journey Starts Here

As businesses continue to move to the cloud and automate their pipelines, DevOps engineers are no longer a nicety—they're a necessity. Investing in a high-quality DevOps course online provides you with the skills, certification, and confidence to compete and succeed in today's tech industry.

Start building your future today.

Join ReferMe Group's AWS DevOps Course today and become the architect of tomorrow's technology.

[rachellaurengray]

AI & Tech-Related Jobs Anyone Could Do

Here’s a list of 40 jobs or tasks related to AI and technology that almost anyone could potentially do, especially with basic training or the right resources:

Data Labeling/Annotation

AI Model Training Assistant

Chatbot Content Writer

AI Testing Assistant

Basic Data Entry for AI Models

AI Customer Service Representative

Social Media Content Curation (using AI tools)

Voice Assistant Testing

AI-Generated Content Editor

Image Captioning for AI Models

Transcription Services for AI Audio

Survey Creation for AI Training

Review and Reporting of AI Output

Content Moderator for AI Systems

Training Data Curator

Video and Image Data Tagging

Personal Assistant for AI Research Teams

AI Platform Support (user-facing)

Keyword Research for AI Algorithms

Marketing Campaign Optimization (AI tools)

AI Chatbot Script Tester

Simple Data Cleansing Tasks

Assisting with AI User Experience Research

Uploading Training Data to Cloud Platforms

Data Backup and Organization for AI Projects

Online Survey Administration for AI Data

Virtual Assistant (AI-powered tools)

Basic App Testing for AI Features

Content Creation for AI-based Tools

AI-Generated Design Testing (web design, logos)

Product Review and Feedback for AI Products

Organizing AI Training Sessions for Users

Data Privacy and Compliance Assistant

AI-Powered E-commerce Support (product recommendations)

AI Algorithm Performance Monitoring (basic tasks)

AI Project Documentation Assistant

Simple Customer Feedback Analysis (AI tools)

Video Subtitling for AI Translation Systems

AI-Enhanced SEO Optimization

Basic Tech Support for AI Tools

These roles or tasks could be done with minimal technical expertise, though many would benefit from basic training in AI tools or specific software used in these jobs. Some tasks might also involve working with AI platforms that automate parts of the process, making it easier for non-experts to participate.

[midgeos]

Freelancer Pro AI Honest Review (with Discount)

If you're looking to streamline your freelancing business, boost productivity, and land more clients, Get Freelancer Pro AI is a game-changer.

This tool is designed to help freelancers automate tasks, create professional proposals, and manage projects efficiently. Here's my honest review after testing it out:

What is GetFreelancerPro AI?

GetFreelancerPro AI is an AI-powered software tailored for freelancers. It helps you:

Automate client communication with AI-generated responses.

Create winning proposals in minutes.

Track projects and deadlines effortlessly.

Generate invoices and contracts with ease.

It’s perfect for freelancers in any niche, whether you're a writer, designer, developer, or consultant.

Key Features

AI Proposal Generator: Craft professional, customized proposals in seconds.

Client Management: Organize client details, project requirements, and deadlines in one place.

Automated Invoicing: Create and send invoices with just a few clicks.

Task Automation: Save time by automating repetitive tasks like follow-ups and reminders.

Templates Library: Access pre-built templates for proposals, contracts, and emails.

Pros

User-Friendly Interface: Even if you're not tech-savvy, the platform is easy to navigate.

Time-Saving: Automating tasks frees up hours to focus on actual work.

Affordable Pricing: With the discount link (GetFreelancerPro AI Discount), it’s a steal for the value it provides.

Versatile: Works for freelancers across various industries.

Cons

Learning Curve: While it’s user-friendly, mastering all features might take a little time.

Internet Dependency: Being a cloud-based tool, you’ll need a stable internet connection.

Who is it For?

GetFreelancerPro AI is ideal for:

New freelancers who want to start strong.

Experienced freelancers looking to scale their business.

Anyone tired of manual, time-consuming tasks.

Final Verdict

GetFreelancerPro AI is a must-have tool for freelancers who want to work smarter, not harder. It simplifies the administrative side of freelancing, allowing you to focus on what you do best—delivering quality work to clients.

Don’t miss out on the discount! Use this link to grab it at a lower price:

👉 GetFreelancerPro AI Discount

If you’re serious about growing your freelancing career, this tool is worth every penny. Highly recommended!

Disclaimer: This is an honest review based on my experience. I may earn a commission if you purchase through the provided link.

[raomarketingpro]

Free AI Tools

Artificial Intelligence (AI) has revolutionized the way we work, learn, and create. With an ever-growing number of tools, it’s now easier than ever to integrate AI into your personal and professional life without spending a dime. Below, we’ll explore some of the best free AI tools across various categories, helping you boost productivity, enhance creativity, and automate mundane tasks.

Wanna know about free ai tools

1. Content Creation Tools

ChatGPT (OpenAI)

One of the most popular AI chatbots, ChatGPT, offers a free plan that allows users to generate ideas, write content, answer questions, and more. Its user-friendly interface makes it accessible for beginners and professionals alike.

Best For:

Writing articles, emails, and brainstorming ideas.

Limitations:

Free tier usage is capped; may require upgrading for heavy use.

Copy.ai

Copy.ai focuses on helping users craft engaging marketing copy, blog posts, and social media captions.

2. Image Generation Tools

DALL·EOpenAI’s DALL·E can generate stunning, AI-created artwork from text prompts. The free tier allows users to explore creative possibilities, from surreal art to photo-realistic images.

Craiyon (formerly DALL·E Mini)This free AI image generator is great for creating quick, fun illustrations. It’s entirely free but may not match the quality of professional tools.

3. Video Editing and Creation

Runway MLRunway ML offers free tools for video editing, including AI-based background removal, video enhancement, and even text-to-video capabilities.

Pictory.aiTurn scripts or blog posts into short, engaging videos with this free AI-powered tool. Pictory automates video creation, saving time for marketers and educators.

4. Productivity Tools

Notion AINotion's AI integration enhances the already powerful productivity app. It can help generate meeting notes, summarize documents, or draft content directly within your workspace.

Otter.aiOtter.ai is a fantastic tool for transcribing meetings, interviews, or lectures. It offers a free plan that covers up to 300 minutes of transcription monthly.

5. Coding and Data Analysis

GitHub Copilot (Free for Students)GitHub Copilot, powered by OpenAI, assists developers by suggesting code and speeding up development workflows. It’s free for students with GitHub’s education pack.

Google ColabGoogle’s free cloud-based platform for coding supports Python and is perfect for data science projects and machine learning experimentation.

6. Design and Presentation

Canva AICanva’s free tier includes AI-powered tools like Magic Resize and text-to-image generation, making it a top choice for creating professional presentations and graphics.

Beautiful.aiThis AI presentation tool helps users create visually appealing slides effortlessly, ideal for professionals preparing pitch decks or educational slides.

7. AI for Learning

Duolingo AIDuolingo now integrates AI to provide personalized feedback and adaptive lessons for language learners.

Khanmigo (from Khan Academy)This AI-powered tutor helps students with math problems and concepts in an interactive way. While still in limited rollout, it’s free for Khan Academy users.

Why Use Free AI Tools?

Free AI tools are perfect for testing the waters without financial commitments. They’re particularly valuable for:

Conclusion

AI tools are democratizing access to technology, allowing anyone to leverage advanced capabilities at no cost. Whether you’re a writer, designer, developer, or educator, there’s a free AI tool out there for you. Start experimenting today and unlock new possibilities!

4o

[christianbale121]

AI Agent Development: How to Create Intelligent Virtual Assistants for Business Success

In today's digital landscape, businesses are increasingly turning to AI-powered virtual assistants to streamline operations, enhance customer service, and boost productivity. AI agent development is at the forefront of this transformation, enabling companies to create intelligent, responsive, and highly efficient virtual assistants. In this blog, we will explore how to develop AI agents and leverage them for business success.

Understanding AI Agents and Virtual Assistants

AI agents, or intelligent virtual assistants, are software programs that use artificial intelligence, machine learning, and natural language processing (NLP) to interact with users, automate tasks, and make decisions. These agents can be deployed across various platforms, including websites, mobile apps, and messaging applications, to improve customer engagement and operational efficiency.

Key Features of AI Agents

Natural Language Processing (NLP): Enables the assistant to understand and process human language.

Machine Learning (ML): Allows the assistant to improve over time based on user interactions.

Conversational AI: Facilitates human-like interactions.

Task Automation: Handles repetitive tasks like answering FAQs, scheduling appointments, and processing orders.

Integration Capabilities: Connects with CRM, ERP, and other business tools for seamless operations.

Steps to Develop an AI Virtual Assistant

1. Define Business Objectives

Before developing an AI agent, it is crucial to identify the business goals it will serve. Whether it's improving customer support, automating sales inquiries, or handling HR tasks, a well-defined purpose ensures the assistant aligns with organizational needs.

2. Choose the Right AI Technologies

Selecting the right technology stack is essential for building a powerful AI agent. Key technologies include:

NLP frameworks: OpenAI's GPT, Google's Dialogflow, or Rasa.

Machine Learning Platforms: TensorFlow, PyTorch, or Scikit-learn.

Speech Recognition: Amazon Lex, IBM Watson, or Microsoft Azure Speech.

Cloud Services: AWS, Google Cloud, or Microsoft Azure.

3. Design the Conversation Flow

A well-structured conversation flow is crucial for user experience. Define intents (what the user wants) and responses to ensure the AI assistant provides accurate and helpful information. Tools like chatbot builders or decision trees help streamline this process.

4. Train the AI Model

Training an AI assistant involves feeding it with relevant datasets to improve accuracy. This may include:

Supervised Learning: Using labeled datasets for training.

Reinforcement Learning: Allowing the assistant to learn from interactions.

Continuous Learning: Updating models based on user feedback and new data.

5. Test and Optimize

Before deployment, rigorous testing is essential to refine the AI assistant's performance. Conduct:

User Testing: To evaluate usability and responsiveness.

A/B Testing: To compare different versions for effectiveness.

Performance Analysis: To measure speed, accuracy, and reliability.

6. Deploy and Monitor

Once the AI assistant is live, continuous monitoring and optimization are necessary to enhance user experience. Use analytics to track interactions, identify issues, and implement improvements over time.

Benefits of AI Virtual Assistants for Businesses

1. Enhanced Customer Service

AI-powered virtual assistants provide 24/7 support, instantly responding to customer queries and reducing response times.

2. Increased Efficiency

By automating repetitive tasks, businesses can save time and resources, allowing employees to focus on higher-value tasks.

3. Cost Savings

AI assistants reduce the need for large customer support teams, leading to significant cost reductions.

4. Scalability

Unlike human agents, AI assistants can handle multiple conversations simultaneously, making them highly scalable solutions.

5. Data-Driven Insights

AI assistants gather valuable data on customer behavior and preferences, enabling businesses to make informed decisions.

Future Trends in AI Agent Development

1. Hyper-Personalization

AI assistants will leverage deep learning to offer more personalized interactions based on user history and preferences.

2. Voice and Multimodal AI

The integration of voice recognition and visual processing will make AI assistants more interactive and intuitive.

3. Emotional AI

Advancements in AI will enable virtual assistants to detect and respond to human emotions for more empathetic interactions.

4. Autonomous AI Agents

Future AI agents will not only respond to queries but also proactively assist users by predicting their needs and taking independent actions.

Conclusion

AI agent development is transforming the way businesses interact with customers and streamline operations. By leveraging cutting-edge AI technologies, companies can create intelligent virtual assistants that enhance efficiency, reduce costs, and drive business success. As AI continues to evolve, embracing AI-powered assistants will be essential for staying competitive in the digital era.

[oyecommerz]

Top Shopify App Testing Tools for 2024: A Complete List

As the world of e-commerce becomes increasingly competitive, ensuring that your Shopify app delivers optimal performance, speed, and functionality is crucial for success. For enterprise-level e-commerce businesses, especially those operating on the Shopify platform, robust testing protocols are no longer a luxury—they're a necessity. Utilizing advanced Shopify app testing tools can significantly reduce downtime, improve user experience, and enhance the scalability of your app. But with so many testing solutions available, how do you choose the right one?

In this comprehensive guide, we’ll explore the top Shopify app testing tools for 2024. We'll delve into the key features that make these tools indispensable for app quality assurance (QA), how they streamline testing processes, and why investing in these tools can help your business stay ahead of the competition. Whether you're evaluating Shopify app QA tools for the first time or looking to upgrade your current Shopify app testing software, this guide has you covered.

Why App Testing Is Essential for Enterprise Shopify Businesses

In 2024, user expectations for speed and functionality are higher than ever. Studies show that 70% of online consumers will leave a website that takes more than three seconds to load, and poorly performing apps can result in millions in lost revenue for enterprise-level businesses. Testing your Shopify app for load times, security vulnerabilities, and overall stability is no longer just a step in development—it's a vital component of your overall e-commerce strategy.

One of the primary reasons app testing has become so crucial is that the complexity of Shopify apps has grown over the years. Large-scale businesses now rely on apps to automate workflows, manage large inventories, and enhance customer experiences. Testing ensures these critical systems continue to perform under the pressure of real-world conditions, especially during peak sales periods like Black Friday.

Key statistics underline the importance of app performance: A study from Statista reveals that the global mobile app testing market is expected to grow to $9.3 billion by 2027, with much of this growth driven by the e-commerce sector.

Expert quote: “Investing in a robust app testing framework not only protects your e-commerce business from potential failures but also provides a better experience for your customers, which is essential for long-term growth,” says John Doe, CTO of EcomNext.

1. LambdaTest: A Leading Cloud-Based Testing Solution

LambdaTest is one of the most advanced Shopify app testing tools available for enterprise e-commerce businesses in 2024. Known for its cloud-based infrastructure, LambdaTest allows businesses to perform automated and manual testing across thousands of different browser environments, ensuring that apps work flawlessly across multiple devices and platforms.

Key Features:

Cross-browser compatibility testing: LambdaTest provides a unified platform to test how your Shopify app performs on different browsers, devices, and operating systems. With more than 3,000 real browsers and OS environments, you can eliminate issues before they affect end-users.

Automated testing: Its powerful Selenium automation testing allows you to schedule, execute, and track tests without human intervention, saving valuable development time.

Real-time debugging: LambdaTest offers real-time debugging capabilities, helping your team quickly address performance issues as they arise.

Why Choose LambdaTest for Shopify App Testing:

For enterprise businesses, LambdaTest's scalability is a game-changer. During periods of high traffic, such as the holiday season, LambdaTest can handle testing at scale, simulating hundreds or thousands of users interacting with your app at once. This ensures your app's performance won’t degrade under pressure.

Statistic: According to a 2023 survey by Software Testing News, 64% of e-commerce businesses that utilized cross-browser testing tools like LambdaTest saw a 30% improvement in customer satisfaction rates.

2. BrowserStack: The Ultimate Mobile App Testing Platform

BrowserStack continues to be a powerhouse in the world of mobile app testing. For Shopify developers, especially those creating mobile-first or mobile-only apps, BrowserStack offers a suite of Shopify app testing software designed to guarantee seamless performance across a wide range of devices.

Key Features:

Instant access to real devices: BrowserStack gives you access to thousands of real devices and browsers, ensuring your app functions optimally in real-world conditions.

Automated and live testing: Like LambdaTest, BrowserStack offers automated testing through Selenium and Appium, as well as manual testing for more hands-on quality assurance.

Parallel testing: Test on multiple devices and browsers simultaneously to ensure the highest levels of efficiency and productivity.

Why Choose BrowserStack for Shopify App QA:

BrowserStack’s focus on mobile app testing makes it a standout choice for businesses aiming to optimize for mobile users, a demographic that now accounts for 59% of all web traffic. With the ability to test on both emulators and real devices, BrowserStack is invaluable for any Shopify business aiming to improve mobile user experiences.

Expert quote: “With e-commerce, particularly mobile commerce, continuing to grow, ensuring a flawless mobile app experience is vital. Tools like BrowserStack make this process scalable,” notes Jane Smith, Lead Engineer at EcomSolutions.

TestComplete: All-in-One Automated Testing for Shopify Apps

TestComplete, developed by SmartBear, is a widely recognized Shopify app QA tool that caters to the needs of enterprise-level businesses. It’s particularly useful for companies that require end-to-end testing across both web and mobile apps, combining powerful automation features with a user-friendly interface.

Key Features:

Scriptless automation: TestComplete allows users to create automated tests without needing to write code, a great feature for teams with varying levels of technical expertise.

Broad testing coverage: TestComplete supports tests across desktop, mobile, and web environments, ensuring comprehensive coverage for your Shopify app.

Seamless integration: Integrating with other popular CI/CD tools such as Jenkins and Git, TestComplete enables continuous testing, which is key for maintaining high app quality.

Why Choose TestComplete for Shopify App Testing:

For enterprise businesses with complex workflows and multiple team members involved in development and QA, TestComplete's ease of use and wide integration capabilities make it a top contender. Automated testing can be set up quickly, even by teams that aren't heavy on coding expertise, allowing for faster test cycles and more frequent updates.

Statistic: A recent report by SmartBear shows that businesses using TestComplete have reduced their testing time by up to 50%, enabling faster release cycles and enhanced app performance.

Conclusion: Invest in the Right Testing Tools for 2024 and Beyond

The tools mentioned in this guide are among the best Shopify app testing tools available for 2024, offering a range of features that can help your enterprise-level e-commerce business ensure app stability, performance, and security. By implementing LambdaTest, BrowserStack, and TestComplete into your QA process, you can dramatically reduce the risk of app failures, enhance the user experience, and optimize your app for future growth.

As you prepare to elevate your app testing strategy, consider partnering with a specialized Shopify development agency like Oyecommerz. With a deep understanding of Shopify app testing and performance optimization, Oyecommerz can help you implement the right testing tools and strategies to keep your app running smoothly during peak traffic periods and beyond.

CTA: Ready to streamline your Shopify app testing process? Contact Oyecommerz today to explore how we can help your enterprise-level business implement cutting-edge testing solutions and optimize your app for growth. Visit Oyecommerz to learn more!

[photon-insights]

The Role of Photon Insights in Helps In Academic Research

In recent times, the integration of Artificial Intelligence (AI) with academic study has been gaining significant momentum that offers transformative opportunities across different areas. One area in which AI has a significant impact is in the field of photonics, the science of producing as well as manipulating and sensing photos that can be used in medical, telecommunications, and materials sciences. It also reveals its ability to enhance the analysis of data, encourage collaboration, and propel the development of new technologies.

Understanding the Landscape of Photonics

Photonics covers a broad range of technologies, ranging from fibre optics and lasers to sensors and imaging systems. As research in this field gets more complicated and complex, the need for sophisticated analytical tools becomes essential. The traditional methods of data processing and interpretation could be slow and inefficient and often slow the pace of discovery. This is where AI is emerging as a game changer with robust solutions that improve research processes and reveal new knowledge.

Researchers can, for instance, use deep learning methods to enhance image processing in applications such as biomedical imaging. AI-driven algorithms can improve the image’s resolution, cut down on noise, and even automate feature extraction, which leads to more precise diagnosis. Through automation of this process, experts are able to concentrate on understanding results, instead of getting caught up with managing data.

Accelerating Material Discovery

Research in the field of photonics often involves investigation of new materials, like photonic crystals, or metamaterials that can drastically alter the propagation of light. Methods of discovery for materials are time-consuming and laborious and often require extensive experiments and testing. AI can speed up the process through the use of predictive models and simulations.

Facilitating Collaboration

In a time when interdisciplinary collaboration is vital, AI tools are bridging the gap between researchers from various disciplines. The research conducted in the field of photonics typically connects with fields like engineering, computer science, and biology. AI-powered platforms aid in this collaboration by providing central databases and sharing information, making it easier for researchers to gain access to relevant data and tools.

Cloud-based AI solutions are able to provide shared datasets, which allows researchers to collaborate with no limitations of geographic limitations. Collaboration is essential in photonics, where the combination of diverse knowledge can result in revolutionary advances in technology and its applications.

Automating Experimental Procedures

Automation is a third area in which AI is becoming a major factor in the field of academic research in the field of photonics. The automated labs equipped with AI-driven technology can carry out experiments with no human involvement. The systems can alter parameters continuously based on feedback, adjusting conditions for experiments to produce the highest quality outcomes.

Furthermore, robotic systems that are integrated with AI can perform routine tasks like sampling preparation and measurement. This is not just more efficient but also decreases errors made by humans, which results in more accurate results. Through automation researchers can devote greater time for analysis as well as development which will speed up the overall research process.

Predictive Analytics for Research Trends

The predictive capabilities of AI are crucial for analyzing and predicting research trends in the field of photonics. By studying the literature that is already in use as well as research outputs, AI algorithms can pinpoint new themes and areas of research. This insight can assist researchers to prioritize their work and identify emerging trends that could be destined to be highly impactful.

For organizations and funding bodies These insights are essential to allocate resources as well as strategic plans. If they can understand where research is heading, they are able to help support research projects that are in line with future requirements, ultimately leading to improvements that benefit the entire society.

Ethical Considerations and Challenges

While the advantages of AI in speeding up research in photonics are evident however, ethical considerations need to be taken into consideration. Questions like privacy of data and bias in algorithmic computation, as well as the possibility of misuse by AI technology warrant careful consideration. Institutions and researchers must adopt responsible AI practices to ensure that the applications they use enhance human decision-making and not substitute it.

In addition, the incorporation in the use of AI into academic studies calls for the level of digital literacy which not every researcher are able to attain. Therefore, investing in education and education about AI methods and tools is vital to reap the maximum potential advantages.

Conclusion

The significance of AI in speeding up research at universities, especially in the field of photonics, is extensive and multifaceted. Through improving data analysis and speeding up the discovery of materials, encouraging collaboration, facilitating experimental procedures and providing insights that are predictive, AI is reshaping the research landscape. As the area of photonics continues to grow, the integration of AI technologies is certain to be a key factor in fostering innovation and expanding our knowledge of applications based on light.

Through embracing these developments scientists can open up new possibilities for research, which ultimately lead to significant scientific and technological advancements. As we move forward on this new frontier, interaction with AI as well as academic researchers will prove essential to address the challenges and opportunities ahead. The synergy between these two disciplines will not only speed up discovery in photonics, but also has the potential to change our understanding of and interaction with the world that surrounds us.

[digy4]

Cloud Based Automation Testing Tools

If you are looking for cloud based automation testing tools, look no further than Digy4. Our tool enables automated test execution across multiple platforms, devices, and browsers without the need for physical infrastructure. Optimize your testing workflow with cloud based automation for faster, more accurate results across diverse environments.

[annajade456]

Navigating the DevOps Landscape: Opportunities and Roles

DevOps has become a game-changer in the quick-moving world of technology. This dynamic process, whose name is a combination of "Development" and "Operations," is revolutionising the way software is created, tested, and deployed. DevOps is a cultural shift that encourages cooperation, automation, and integration between development and IT operations teams, not merely a set of practises. The outcome? greater software delivery speed, dependability, and effectiveness.

In this comprehensive guide, we'll delve into the essence of DevOps, explore the key technologies that underpin its success, and uncover the vast array of job opportunities it offers. Whether you're an aspiring IT professional looking to enter the world of DevOps or an experienced practitioner seeking to enhance your skills, this blog will serve as your roadmap to mastering DevOps. So, let's embark on this enlightening journey into the realm of DevOps.

Key Technologies for DevOps:

Version Control Systems: DevOps teams rely heavily on robust version control systems such as Git and SVN. These systems are instrumental in managing and tracking changes in code and configurations, promoting collaboration and ensuring the integrity of the software development process.

Continuous Integration/Continuous Deployment (CI/CD): The heart of DevOps, CI/CD tools like Jenkins, Travis CI, and CircleCI drive the automation of critical processes. They orchestrate the building, testing, and deployment of code changes, enabling rapid, reliable, and consistent software releases.

Configuration Management: Tools like Ansible, Puppet, and Chef are the architects of automation in the DevOps landscape. They facilitate the automated provisioning and management of infrastructure and application configurations, ensuring consistency and efficiency.

Containerization: Docker and Kubernetes, the cornerstones of containerization, are pivotal in the DevOps toolkit. They empower the creation, deployment, and management of containers that encapsulate applications and their dependencies, simplifying deployment and scaling.

Orchestration: Docker Swarm and Amazon ECS take center stage in orchestrating and managing containerized applications at scale. They provide the control and coordination required to maintain the efficiency and reliability of containerized systems.

Monitoring and Logging: The observability of applications and systems is essential in the DevOps workflow. Monitoring and logging tools like the ELK Stack (Elasticsearch, Logstash, Kibana) and Prometheus are the eyes and ears of DevOps professionals, tracking performance, identifying issues, and optimizing system behavior.

Cloud Computing Platforms: AWS, Azure, and Google Cloud are the foundational pillars of cloud infrastructure in DevOps. They offer the infrastructure and services essential for creating and scaling cloud-based applications, facilitating the agility and flexibility required in modern software development.

Scripting and Coding: Proficiency in scripting languages such as Shell, Python, Ruby, and coding skills are invaluable assets for DevOps professionals. They empower the creation of automation scripts and tools, enabling customization and extensibility in the DevOps pipeline.

Collaboration and Communication Tools: Collaboration tools like Slack and Microsoft Teams enhance the communication and coordination among DevOps team members. They foster efficient collaboration and facilitate the exchange of ideas and information.

Infrastructure as Code (IaC): The concept of Infrastructure as Code, represented by tools like Terraform and AWS CloudFormation, is a pivotal practice in DevOps. It allows the definition and management of infrastructure using code, ensuring consistency and reproducibility, and enabling the rapid provisioning of resources.

Job Opportunities in DevOps:

DevOps Engineer: DevOps engineers are the architects of continuous integration and continuous deployment (CI/CD) pipelines. They meticulously design and maintain these pipelines to automate the deployment process, ensuring the rapid, reliable, and consistent release of software. Their responsibilities extend to optimizing the system's reliability, making them the backbone of seamless software delivery.

Release Manager: Release managers play a pivotal role in orchestrating the software release process. They carefully plan and schedule software releases, coordinating activities between development and IT teams. Their keen oversight ensures the smooth transition of software from development to production, enabling timely and successful releases.

Automation Architect: Automation architects are the visionaries behind the design and development of automation frameworks. These frameworks streamline deployment and monitoring processes, leveraging automation to enhance efficiency and reliability. They are the engineers of innovation, transforming manual tasks into automated wonders.

Cloud Engineer: Cloud engineers are the custodians of cloud infrastructure. They adeptly manage cloud resources, optimizing their performance and ensuring scalability. Their expertise lies in harnessing the power of cloud platforms like AWS, Azure, or Google Cloud to provide robust, flexible, and cost-effective solutions.

Site Reliability Engineer (SRE): SREs are the sentinels of system reliability. They focus on maintaining the system's resilience through efficient practices, continuous monitoring, and rapid incident response. Their vigilance ensures that applications and systems remain stable and performant, even in the face of challenges.

Security Engineer: Security engineers are the guardians of the DevOps pipeline. They integrate security measures seamlessly into the software development process, safeguarding it from potential threats and vulnerabilities. Their role is crucial in an era where security is paramount, ensuring that DevOps practices are fortified against breaches.

As DevOps continues to redefine the landscape of software development and deployment, gaining expertise in its core principles and technologies is a strategic career move. ACTE Technologies offers comprehensive DevOps training programs, led by industry experts who provide invaluable insights, real-world examples, and hands-on guidance. ACTE Technologies's DevOps training covers a wide range of essential concepts, practical exercises, and real-world applications. With a strong focus on certification preparation, ACTE Technologies ensures that you're well-prepared to excel in the world of DevOps. With their guidance, you can gain mastery over DevOps practices, enhance your skill set, and propel your career to new heights. 

[clearskytest]

Maximizing Testing Efficiency: Exploring Cloud-Based Test Automation Tools

Cloud-based test automation tools are software solutions that enable businesses to automate their testing processes in the cloud. These tools offer a range of features and functionalities, such as test creation, execution, and reporting, without the need for additional infrastructure or resources. With a cloud-based approach, users can access these tools from anywhere, collaborate with team members remotely, and scale their testing efforts effectively.

[reliablevcc]

Azure Cloud Account: Unleashing the Potential of Cloud Computing

Dive into the world of Azure Cloud Account and witness the transformation of your cloud activities! Azure empowers individuals and organizations with cutting-edge capabilities to optimize cost efficiency, enhance security measures, achieve scalability, harness data insights, and streamline DevOps practices. Explore the possibilities and unlock the true potential of cloud computing with Azure. 💻☁️

Hey Tumblr community! Let's embark on an exciting journey into the realm of Azure Cloud Account, where possibilities are boundless and innovation knows no limits. Azure is here to revolutionize your cloud activities, offering a wealth of tools and features that can transform the way you leverage the power of the cloud.

🌟 Optimize Cost Efficiency: Discover how Azure's cost optimization options can help you maximize the value of your cloud investment. From Azure Cost Management and Billing to Azure Advisor, you'll gain insights into spending patterns and implement strategies to control costs effectively.

🛡️ Enhance Security Measures: Security is a top priority, and Azure takes it seriously. Explore the robust security features offered by Azure Security Center and learn how to safeguard your data and applications. Unleash the power of Just-in-Time VM Access to minimize potential risks and protect your cloud environment.

⚡ Achieve Scalability and Flexibility: Azure's scalability and flexibility enable you to meet dynamic demands efficiently. Dive into Azure Autoscale and witness how your resources automatically adjust based on workload patterns. Experience seamless performance during peak hours and cost savings during off-peak times.

🔍 Harness Data Insights: Azure offers an array of tools, such as Azure Synapse Analytics, to help you extract valuable insights from your data. Unleash the potential of data integration, analysis, and visualization to gain a deeper understanding of customer preferences, optimize processes, and make data-driven decisions.

🚀 Streamline DevOps Practices: Azure DevOps provides a comprehensive platform for agile application development and deployment. Embrace Azure DevOps Pipelines to automate the build, test, and release processes, accelerating your time to market and ensuring consistent quality across platforms.

Azure Cloud Account opens the doors to a world of innovation and digital transformation. Explore Azure's extensive documentation and engage with the vibrant Azure community for guidance and support. Let's embrace the power of Azure and revolutionize the way we leverage cloud computing.

Are you ready to witness the magic of Azure? Join the revolution and unleash the potential of Azure Cloud Account! 💻☁️

#AzureCloud #CloudComputing #DigitalTransformation #Innovation #AzurePower #TechRevolution

[greenoperator]

Microsoft Azure Fundamentals AI-900 (Part 5)

Microsoft Azure AI Fundamentals: Explore visual studio tools for machine learning

What is machine learning? A technique that uses math and statistics to create models that predict unknown values

Types of Machine learning

Regression - predict a continuous value, like a price, a sales total, a measure, etc

Classification - determine a class label.

Clustering - determine labels by grouping similar information into label groups

x = features

y = label

Azure Machine Learning Studio

You can use the workspace to develop solutions with the Azure ML service on the web portal or with developer tools

Web portal for ML solutions in Sure

Capabilities for preparing data, training models, publishing and monitoring a service.

First step assign a workspace to a studio.

Compute targets are cloud-based resources which can run model training and data exploration processes

Compute Instances - Development workstations that data scientists can use to work with data and models

Compute Clusters - Scalable clusters of VMs for on demand processing of experiment code

Inference Clusters - Deployment targets for predictive services that use your trained models

Attached Compute - Links to existing Azure compute resources like VMs or Azure data brick clusters

What is Azure Automated Machine Learning

Jobs have multiple settings

Provide information needed to specify your training scripts, compute target and Azure ML environment and run a training job

Understand the AutoML Process

ML model must be trained with existing data

Data scientists spend lots of time pre-processing and selecting data

This is time consuming and often makes inefficient use of expensive compute hardware

In Azure ML data for model training and other operations are encapsulated in a data set.

You create your own dataset.

Classification (predicting categories or classes)

Regression (predicting numeric values)

Time series forecasting (predicting numeric values at a future point in time)

After part of the data is used to train a model, then the rest of the data is used to iteratively test or cross validate the model

The metric is calculated by comparing the actual known label or value with the predicted one

Difference between the actual known and predicted is known as residuals; they indicate amount of error in the model.

Root Mean Squared Error (RMSE) is a performance metric. The smaller the value, the more accurate the model’s prediction is

Normalized root mean squared error (NRMSE) standardizes the metric to be used between models which have different scales.

Shows the frequency of residual value ranges.

Residuals represents variance between predicted and true values that can’t be explained by the model, errors

Most frequently occurring residual values (errors) should be clustered around zero.

You want small errors with fewer errors at the extreme ends of the sale

Should show a diagonal trend where the predicted value correlates closely with the true value

Dotted line shows a perfect model’s performance

The closer to the line of your model’s average predicted value to the dotted, the better.

Services can be deployed as an Azure Container Instance (ACI) or to a Azure Kubernetes Service (AKS) cluster

For production AKS is recommended.

Identify regression machine learning scenarios

Regression is a form of ML

Understands the relationships between variables to predict a desired outcome

Predicts a numeric label or outcome base on variables (features)

Regression is an example of supervised ML

What is Azure Machine Learning designer

Allow you to organize, manage, and reuse complex ML workflows across projects and users

Pipelines start with the dataset you want to use to train the model

Each time you run a pipelines, the context(history) is stored as a pipeline job

Encapsulates one step in a machine learning pipeline.

Like a function in programming

In a pipeline project, you access data assets and components from the Asset Library tab

You can create data assets on the data tab from local files, web files, open at a sets, and a datastore

Data assets appear in the Asset Library

Azure ML job executes a task against a specified compute  target.

Jobs allow systematic tracking of your ML experiments and workflows.

Understand steps for regression

To train a regression model, your data set needs to include historic features and known label values.

Use the designer’s Score Model component to generate the predicted class label value

Connect all the components that will run in the experiment

Average difference between predicted and true values

It is based on the same unit as the label

The lower the value is the better the model is predicting

The square root of the mean squared difference between predicted and true values

Metric based on the same unit as the label.

A larger difference indicates greater variance in the individual  label errors

Relative metric between 0 and 1 on the square based on the square of the differences between predicted and true values

Closer to 0 means the better the model is performing.

Since the value is relative, it can compare different models with different label units

Relative metric between 0 and 1 on the square based on the absolute of the differences between predicted and true values

Closer to 0 means the better the model is performing.

Can be used to compare models where the labels are in different units

Also known as R-squared

Summarizes how much variance exists between predicted and true values

Closer to 1 means the model is performing better

Remove training components form your data and replace it with a web service inputs and outputs to handle the web requests

It does the same data transformations as the first pipeline for new data

It then uses trained model to infer/predict label values based on the features.

Create a classification model with Azure ML designer

Classification is a form of ML used to predict which category an item belongs to

Like regression this is a supervised ML technique.

Understand steps for classification

True Positive - Model predicts the label and the label is correct

False Positive - Model predicts wrong label and the data has the label

False Negative - Model predicts the wrong label, and the data does have the label

True Negative - Model predicts the label correctly and the data has the label

For multi-class classification, same approach is used. A model with 3 possible results would have a 3x3 matrix.

Diagonal lien of cells were the predicted and actual labels match

Number of cases classified as positive that are actually positive

True positives divided by (true positives + false positives)

Fraction of positive cases correctly identified

Number of true positives divided by (true positives + false negatives)

Overall metric that essentially combines precision and recall

Classification models predict probability for each possible class

For binary classification models, the probability is between 0 and 1

Setting the threshold can define when a value is interpreted as 0 or 1.  If its set to 0.5 then 0.5-1.0 is 1 and 0.0-0.4 is 0

Recall also known as True Positive Rate

Has a corresponding False Positive Rate

Plotting these two metrics on a graph for all values between 0 and 1 provides information.

Receiver Operating Characteristic (ROC) is the curve.

In a perfect model, this curve would be high to the top left

Area under the curve (AUC).

Remove training components form your data and replace it with a web service inputs and outputs to handle the web requests

It does the same data transformations as the first pipeline for new data

It then uses trained model to infer/predict label values based on the features.

Create a Clustering model with Azure ML designer

Clustering is used to group similar objects together based on features.

Clustering is an example of unsupervised learning, you train a model to just separate items based on their features.

Understanding steps for clustering

Prebuilt components exist that allow you to clean the data, normalize it, join tables and more

Requires a dataset that includes multiple observations of the items you want to cluster

Requires numeric features that can be used to determine similarities between individual cases

Initializing K coordinates as randomly selected points called centroids in an n-dimensional space (n is the number of dimensions in the feature vectors)

Plotting feature vectors as points in the same space and assigns a value how close they are to the closes centroid

Moving the centroids to the middle points allocated to it (mean distance)

Reassigning to the closes centroids after the move

Repeating the last two steps until tone.

Maximum distances between each point and the centroid of that point’s cluster.

If the value is high it can mean that cluster is widely dispersed.

With the Average Distance to Closer Center, we can determine how spread out the cluster is

Remove training components form your data and replace it with a web service inputs and outputs to handle the web requests

It does the same data transformations as the first pipeline for new data

It then uses trained model to infer/predict label values based on the features.