#Mobile Application Development Big Data Management System Back End Development Dev Ops Development ERP & CRM Software Company

[whizitblogs]

Big Data Management System

If there is successful business today, it’s the successful understanding, use & strategy of company’s data. Understanding of data & determining it is the whole big question for user & stakeholders. How much is the data? How it can be stored? How accurate is the data? Is the data best fit for my problem.

Answer to these questions aren’t solve on one door step but we can find way to organise, find solution to solve the questions of our client. We Whizian find solution for our valuable clients. We will be going through basic & important terminologies known Data Management & Data governance.

Data management is best seen as an IT program, whose goal is to organize and control your data resources so that it is accessible, reliable, and timely whenever users call on it.

Viewed from this administrative perspective, the IT teams responsible for data management may rely on a comprehensive, customized collection of practices, theories, processes, and systems – an entire suite of tools – that collect, validate, store, organize, protect, process, and otherwise maintain data. After all, if data isn’t treated appropriately, the data can become corrupt or unusable, becoming completely useless.

Importantly, data management encompasses the entire lifecycle of a data asset, from the very initial creation of the data to the final retirement of the data.

Data management can include many related fields and categories, including any of the following as relevant to your company:

Data governance and data stewardship

Data architecture

Data quality management

Data warehousing

Business intelligence and analytics

Metadata management

Data security management

Data Governance (Business Strategy):- If data management is logistic then data governance is the strategy.

Data governance should feel bigger and more holistic than data management because it is: as an important business program, governance requires policy, best reached by consensus across the company.

The purpose of data governance is to provide tangible answers to how a company can determine and prioritize the financial benefits of data while mitigating the business risks of poor data. Data governance requires determining what data can be used in what scenarios – which requires determining exactly what acceptable data is: what is data, where is it collected and used, how accurate must it be, which rules must it follow, who is involved in various parts of data?

Importantly, data governance must go beyond IT and include stakeholders from across the enterprise. In order to ensure the safety, reliability, and trustworthiness of all data, governance requires that stakeholders from all business areas be involved. Consider the alternative: if each business silo approaches their data strategy differently, the end result is chaotic and, likely, not comprehensive enough to be useful.

Determining your data governance can include a wide range of processes, practices, and theories. It is likely to overlap with many data areas, like security, compliance, privacy, usability and integration. The end result may be some system that determines the decision rights and accountably of processes and individuals, like which data processes are used when, and which people can take certain actions under specific circumstances.

The ultimate goal is to determine a holistic way to control data assets, so that the company can get the absolute most value from the data.

A good way to determine data governance? It is not defined by technology. Instead, technology should support data governance through automation, scaling, and augmentation.

Data governance starts as a theory (or several), but it can become tangible through the creation of the following:

Data quality definitions, which determines the condition of the data, as well as its trustworthiness and adherence to data policies

A business glossary, which records the meaning of all data, ensuring clarity and preventing unnecessary repetition

Roles and responsibilities, which provides an organizational structure to who cares for and maintains which data

Governed data catalog, which serves to locate and facilitate understanding of the data. More advanced catalog may even group data into various related collections, based on how previous users have accessed the data, which can provide additional meaning and insight and organization.

Metadata creation, which links technical processes to specific data implementation, as well as anything that produces, uses, or influences data. This can even track the “lineage” of data, or the relationships of data across different sections, such as data within similar meanings, business processes data, and data specific to departments, business units, applications, other products, and even internal or external geographies.

Many experts in data governance also recommend a way for data systems to be organized to promote active participation from company employees, for instance. This may allow users to indicate when data is incorrect or fix it directly, which promotes both better-quality data but also trust that the data is strong and accurate.

Benefits of data governance

Once your data management processes are established, data governance is a logical next step because of the many benefits such guidance can provide, including:

Increasing the value of your company’s data

Decreasing costs within other subsets of data management, by knowing what you’ll focus on and what you’re choosing to skip

Increasing enterprise revenue overall

Standardizing data systems, policies, and procedures

Ensuring correct regulation and compliance procedures

Helping to solve issues with data

Promoting transparency

Establishing training and education around data

Data management and data governance are not the same things, in concept or in practice, but they are both essential to ensure the successful and valuable use of data in your company.

[whizitblogs]

Backend Technology

Back-end development is the esoteric and are the whole and sole of any web or mobile app development.

So as a business enterprise, thinking of digitizing your company without backend support is simply not possible. Back-end is a vast sea of technical coding and this is not for the faint-hearted.

There are in numerous server-side scripting languages effective in reaching the end goal. The server-side programming language you select depend on the preferences of your development team and the project requirements such as your database/operating system setup. Being aware of what each server-side scripting language can offer what is unique is deciding your backend technology, and whom to hire for these tasks.

Component Or We can say heart of Server Side(Backend Technology)

The back end is made up of three parts: the server, the database, APIs, and a back-end web application written using server-side languages.

*   Server: It is a computer that runs back-end software built using server-side languages.

*    Database: It stores and manages your application’s data

*    API: It communicates between server and database.

             For instance, if a user is updating a password on web application, the server-side scripts will collect the information the user enters, the application will process that information on the back-end server, then will interact with the database to update that information.

             The backend web developers use server-side scripting language to develop back-end application and this language in turn communicates between user, server, and database. Anything that is explicitly written goes into the text mark-up of a website which is the front-end or back-end software.

               When user request an Edit, delete and update (For Example, the fields in menus, photos, or user passwords) in database, they are delivered via server-side scripts that create a channel between server and a user. In the browser, front end scripts like JavaScript, Angular, react make that information available to the user.

FUNDAMENTALS Of SERVER-SIDE SCRIPTS

They run on a server, embedded in the site’s code

*Runs on-call. When specific feature of site is “called up” or “posted back” to the server, server-side scripts are the one which send request to server, process and return requested data.

*Designed to interact with back-end permanent storage, like databases, and process information from the server to access the database like a direct line from user to database

*Provides the data transfers from server to browser, bringing pages to life in the browser, e.g., processing and then delivering a field that a user requests or submits in a form

*Powers the dynamic web application with functions such a user validation, saving and data retrieval, navigation between web pages

*Play an immense role on how a database is built from the initial setup and evolved upwards

*Build application programming interfaces (APIs) that can be used to control data and software with numerous apps.

SERVER-SIDE CODE AND DATABASES

* Server-side scripting processes are what the user can view through the server, to locate a particular book, chapter, page, or a particular sentence and sending back the required information back to browser in a smooth, fast and seamless way.

* This is possible because of the server-side programming languages and middle ware your back-end developer codes to create a customized path from site to database. Information for your site resides on the server until it’s requested, which makes your site both fast and secure.

Popularly Trending server-side languages Whiz Works on

1) PHP: The most popular server-side language on the web, PHP is designed to extract and edit information in the database. It’s encompasses databases written in the SQL language. PHP was designed strictly for the web and is the most widely used languages. Ease to install and deploy, is what it making competitive with in numerous modern frameworks, and is the foundation for a number of content-management systems. PHP-powered sites: WordPress, Wikipedia, Facebook

2) Python: Due to its flexibility of less lines of code, the Python programming language is fast, making its way into the market. The emphasis is on readability and simplicity, which makes it easy to learn for beginners. It’s one of the oldest scripting languages, powerful, and works well in object-oriented designs. Python-powered sites: YouTube, Google, The Washington Post

3) Java: A subset of the C language, Java comes with a huge base of add-on software components. At its core, Java is a variation of C++ with an easier learning curve additionally it is platform independent, thanks to the Java Virtual Machine. The motto “Compile once, run anywhere” augur well for enterprise-level applications, high-traffic sites, and Android apps. Java sites: Twitter, Verizon, AT&T, Sales-force

AND THEIR SERVER-SIDE FRAMEWORKS

* Django: This Python framework was developed to implement a fast-paced development environment. Django sites: Pinterest, Nasa, Pitchfork

* Node.js: JavaScript is typically a front-end script, but with the Node.js framework, and can be used in server-side technology, from APIs to entire stacks. Its core unique selling point is handling client-server communication—its fast, doesn’t block, and is ideal for real-time apps like chat rooms, data-heavy applications, and any software that requires the streaming of fresh content, like a news feed. Node.js sites: Dow Jones, PayPal, LinkedIn

Whizian Back-end developers are involved in constructing the actual logic on which an application or a website works. Some of the key skills they should have include: an in-depth knowledge of the back-end programming language/framework, accessibility and security compliance, a basic understanding of front-end web technologies like HTML, CSS and the ability to manage a hosting environment. Backend developer worker work on development languages, Database & Cache, server, API (REST & SOAP) etc.

[whizitblogs]

Mobile Application Development

The world of mobile apps has shown amazing innovations in the past few years. From top-notch technologies like Beacon, M-commerce, Cloud computing, Internet of Things, etc., to proficient gadgets like Apple Watch, Google Glass, and other wearables, the mobile-era still evolves every now and then. Today, the smart device is an indispensable tool and helps us perform almost every day-to-day activity. Whiz Work on various technologies such as React Native, Ionic to deal with challenging & demanding world.

Your Mobile App will be fast! But not always that fast.

Application development using React Native:- React Native is known to have exceptionally fast speeds. But because it uses JavaScript, the speeds are lacking compared to native. JavaScript is not top tier when it comes to calculation-intensive tasks. Expect occasional slowdown when controlling native elements and utilizing complex logic. Facebook has even admitted that they “are not all the way there” in terms of optimization. There will be times that mobile application development will be slowed by the need to manually intervene and handle performance bugs. Consider React Native for Your Mobile Application Development Project. There are not many platforms that offer the same ease of use that React Native does. The system feels like developing for the web, yet it produces full fledge native apps. The process of producing an application can be smooth and efficient. The open source framework brings the best parts of React JS into the realm of mobile. So far, more than 650 people have volunteered to commit code to the React Native codebase. More than 50% of the code contributed to the codebase so far has been made by non-Facebook employees. mobile application development on this framework is picking up as this ecosystem quickly grows in abundance.

Application Development using Ionic :- Hybrid apps are a blend, hence the name hybrid, of both native and web solutions. Where the core of the application is written using web technologies. In this article we dive deep into hybrid app technology. When beginning to choose your solution to create a new mobile application, you are often faced with a wide range of options, but are unsure of where to begin. Is building your application solely with native solutions the right choice? Should your team look at only developing with web technologies? What about some of the hybrid solutions out there? These are among the many questions that arise when deliberating which path is best for your business.

To start the process, it’s important to remember that picking the right solution for your next application (or first) depends on several factors: Your budget, the timeline, your team’s experience with the technology and, finally, your target audience.

So, with that, let’s explore the three primary genres of mobile application development and discuss some of the benefits and drawbacks of each of these solutions. By the end of the article, you should have a better grasp of the choices and be able to find the right solution to your mobile application development goals. First, let’s define what our genres are.

What is a Native Mobile App?

When people speak of a native mobile application, they are usually referring to an application that has been written using the native development language and tools specific to that platform. For example: A native iOS application would be written in either Swift or Objective-C and compiled using Xcode, while a native Android application would have been developed using Kotlin or Java and compiled using Android Studio.

Since these applications are developed using the platform’s default solutions, developers have full and easier access to the device’s capabilities; like all the device’s sensors, the user’s address book, and whatever the latest and greatest new bit of technology the phone offers. Native applications tend to also be more performant since their code is closer to the ‘metal’. In addition to being faster, you will also have access to all of the native user interface (UI) controls and layouts. While you will probably want to style them to fit your applications’ theme, you will also want them to behave and interact like any other UI element on that platform.

However, any application written for iOS using Swift cannot run on Android, and vice versa. Meaning, you have to develop specifically for each platform, which can lead to a larger budget and team size, assuming that you’d want to release your application for both iOS and Android. In addition, your application is only available through each platform’s app stores, subjecting it to their respective rules and restrictions. This means for every release, whether it is a new feature or a bug fix, the same approval process must occur. This can take anywhere from a day to two weeks for the Apple App Store.

Hybrid Mobile App

This solution is a blend, hence the name hybrid, of both native and web solutions. Where the core of the application is written using web technologies (HTML, CSS, and JavaScript), which are then encapsulated within a native application. Through the use of plugins, these applications can have full access to the mobile device’s features. To better understand this approach, let’s break down how it all fits together.

The heart of a hybrid-mobile application is still just an application that is written with HTML, CSS, and JavaScript. However, instead of the app being shown within the user’s browser, it is run from within a native application and its own embedded browser, which is essentially invisible to the user. For example, an iOS application would use the WKWebView to display our application, while on Android it would use the WebView element to do the same function.

This code is then embedded into a native application wrapper using a solution like Apache Cordova (also known as PhoneGap) or Ionic’s Capacitor. These solutions create a native shell application that is just the platform’s webview component in which it will load your web application. This gives you the ability to create and publish true native applications that can be submitted to each of the platform’s app stores for sale.

Additionally, both Cordova and Capacitor have a plugin system that allows you to extend beyond the limitations of the ‘browser’ and access the full suite of capabilities of a user’s mobile device. So, if you wanted to use TouchID on an iOS device as a login option, or wanted to connect to a Bluetooth device, this can be easily done by installing a plugin. These plugins are created by a wide range of developers and many are actively supported. Ionic even offers a complete ecosystem of supported plugins as part of its Enterprise solution. So, the limitations of a web-only application are easily overcome, allowing your application to have parity with native applications in their features.

However, there are some drawbacks with this option. Similarly, to the web-only application solution, the UI library has to be recreated. Here is where solutions like Ionic, NativeScript, Xamarin, React Native, and others step in. These options all provide robust UI components that look and feel like their native counterparts, giving you a full suite of building blocks for your application.

The only other consideration to take into account is if your application is still running within the device’s native browser. If so, you may encounter performance issues or other quirks specific to each platform or operating version.

Final Thought Of Mind

So, what is the right choice for your application? Unless you are creating a highly performant game or other similar application, hybrid application development might be the right choice because it offers an easier development approach, cost savings, and compatibility across a variety of platforms. While they do require a bit more understanding to mesh the solution together, as well as the use of a UI library to assist in the proper presentation of your user interface, those challenges are known and can be easily solved with the right framework, like Ionic. Mobile apps don’t have to take a team of engineers to produce. Though not a “write once, run anywhere” solution, a single senior developer can head your mobile application development. With JavaScript and minimal traditional native development experience, you can produce a smaller mobile app that functions as well as one written using native frameworks. The framework isn’t perfect, so weigh these pros and cons when considering the best framework for your mobile application development