A Beginner's Guide to Back-End Development

Introduction:

Backend development refers to the development of server-side logic that powers websites and applications behind the scenes. It contains all the code needed to create the database, server and application. From database migrations to API integrations to configuring the server-side technology that makes your website work, a back-end web developer might just need the talent with the knowledge of Web Development Training in Chennai to get your next web project off the ground.


Front End VS Back End Development:

To understand the back end or "server-side", you need to understand the front end and how the two interact. The front end, also called client-side programming, is what happens in the browser: everything that end users see and interact with. On the other hand, the Backend is done on the server (site or cloud) and in the database. Although the end user can't see or interact with it directly, it's the machines working behind the scenes that power what's happening.


It's important to note that this convenient way of segmenting development has changed dramatically over the past 10 to 15 years with the exponential growth of JavaScript, which was not as ubiquitous up front as it is today, or as ubiquitous as it is on the backend, thanks to Node.js. There is more overlap between the two, especially when it comes to the role of a JavaScript developer in an entire JavaScript-based stack. 


Types Of Back-End Development Languages:

Backend languages ​​vary in file size, performance, compatibility, number of lines of code required, and programming style. Some backend scripting languages ​​are object-oriented programming languages, a programming style that groups attributes and functions within objects. Other languages ​​may be compiled rather than interpreted, which affects the load time, readability, and processing power required to run the program.


C++:

C++ combines all the features of C with features of object-oriented programming like classes. It is used as a low-level programming language to communicate effectively with the system hardware for better performance. This makes it ideal for video games, large web applications, and other use cases where overall system performance is excellent.


C#:

C# is the language of choice for servers and Windows environments. If your technology stack is built on Microsoft products like ASP.NET, C# is probably the most productive choice for your developers.


Java:

Java is a generic programming language designed with cross-platform compatibility in mind. Any machine running a Java Virtual Machine (JVM) installation can run Java programs.


JavaScript (Node.js):

Node.js has traditionally been considered a front-end scripting language, but the introduction of Node.js showed the world that this general-purpose object-oriented programming language can also be used on the server side of applications. As one of the core technologies of the web, JavaScript is a popular choice for front-end and back-end web development today.


PHP:

PHP is the most popular backend language for the web. PHP has a low learning curve, huge database benefits, and a long history of supporting the open-source developer community to use PHP behind websites. If you've ever used WordPress to build a personal website, PHP powers the backend behind the scenes.


Python:

Python is a general-purpose programming language with excellent libraries for data processing. For backend development, Python increases developer productivity with its simple syntax and short code length.


Perl:

Developed by Larry Wall in the 1990s, Perl is a popular generic programming language in the Linux and Unix worlds. Perl's strength lies in word processing and log management. Great for writing short automation scripts on the fly.


Scala:

Scala is a general-purpose programming language that supports functional and object-oriented programming paradigms. Since Scala is Java-based, it is still supported by the JVM and is Java-compatible.


Ruby:

Developed by Yukihiro "Matz" Matsumoto in the mid-1990s, Ruby is a dynamically typed generic programming language known for its programmer productivity. It supports procedural, functional and object-oriented programming paradigms and is known for its ability to incorporate metaprogramming into the app (code that may change during execution).


Hiring A Back-End Development:

You may know that you need development and back-engineering, but you may not know what goes into your project or the experts you need to do it. When it comes time to find the best developer, we've rounded up some additional resources for you.


If you're on a stack or tech, Upwork's hiring guides are here to help you find, hire, budget, and write job descriptions for various developers, such as PHP developers, SQL developers, C# developers and .NET developers. 


After creating the vacancy, start looking for top talent to invite to your projects. Upwork yourself with the Digital Marketing Course in Chennai that has smart filters which allow you to zoom in on the skills and categories you need. Or search for expert reviews of engineering and architecture and filter by rating and location. These trusted direct reviews will help you connect with people who have been successful in the same projects you have.


Conclusion:

Although backend developers work "behind the scenes", it is very important to contribute to the success of your web application. To provide functional and logical social networks, websites, apps, marketplaces, etc.

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