The document discusses the importance of web app development and the role of backend frameworks in improving scalability and performance. It highlights several popular backend frameworks such as Django, Flask, Express, Laravel, and Ruby on Rails, detailing their key features and advantages. Additionally, it emphasizes the security, efficiency, and unique benefits these frameworks offer to developers.

2. Web app development is another buzz in the market, and
many companies or businesses admire this new way to reach
more audiences and enjoy more benefits. While developing
interactive and robust web apps for frontend and backend,
you might have heard the term ‘web frameworks’ many
times. Right? Web frameworks play a crucial role in web
app development and creating online platforms. Talking
specifically about the backend framework, it is suitable
enough to ensure better scalability and high performance.
Well, there is a high possibility you want to delve more into
this topic. Therefore, we have covered some popular
backend frameworks utilized in web application
development.
Before we discuss the backend framework, first read about
the different types of web frameworks.

3. Two Primary Types Of Web
Frameworks
Below, we have discussed the two major types of web frameworks.
Take a look-
Client-Side
Also known as a frontend framework, the client-side framework
allows a developer to improve and implement a new user interface.
No connection with business logic. With frontend development
frameworks and single-page applications, you can easily fabricate
several animated traits.
Server-Side
The Server-side or backend framework allows a user to create simple
pages, landings, and more different forms. It also provides security
against web attacks. This framework works on accurate details, and
without this, your app won’t function properly.

4. What is Backend
Framework?
Let’s focus on the backend framework. The backend
framework refers to the library of tools and modules that helps
build the entire website architecture. This framework is
responsible for the whole web app’s performance. The
project’s success relies on the better working of this
framework. After all, backend frameworks make tasks easier
for developers. It focuses on scripting languages like Ruby,
Node.js, JavaScript, or compiled languages like C#, Java,
etc. But how would you determine what’s the best backend
framework? The best backend framework helps developers
enjoy a great start declining the need to create and configure
everything from the beginning.

5. Why Use a Backend Framework?
A backend framework focuses on automating the output
that software development functions deliver. And if you
ask us why you should use this backend framework, here
are the reasons why.
● Security
● Integrations
● Uniqueness
● Time-saving
● Scalability

6. Top 5 Backend Frameworks to Say Yes in 2022
Below, we have rounded up the top web app backend frameworks in which more of them
are open source. Let’s read on to learn more.

7. Django
Did you know StackOverflow Developer Survey shows Django has been the most
wanted web development framework in 2021? Django is an open-source Python-
based web framework that helps build database-driven, complex websites. It’s a
free solution many big tech giants like Spotify, DropBox, and Washington Post
have benefited from. If you wish to start a new venture with a great web app, the
first thing you would prioritize is high-quality web design. Django perfectly meets
such requirements of newbies. One can use Django in JSON, HTML, and XML.
Features
Check out the key features of Django listed below-
● Scalability: Thanks to the caching option and code reusability feature of
Django, making it scalable and perfect enough to effectively deal with
traffic demand.
● Asynchronous Programming: This Python-based framework, Django,
depends on the Model-View-Template architecture that makes it easy to run
anywhere and supports asynchronous programming.
● Security: It provides security against many security problems like CSRF
attacks, SQL injections, and XSS by default.

8. Flask
The next backend framework on our list is Flask, a Python-based web app
framework that provides complete ease to developers to create powerful and
modern web applications. Flask is a WSGI framework that runs on the web
server instead of the user's browser.
Key Features of Flask
The key features of Flask are as follows:
● WSGI Assistance and Templating: Flask features Jinja2 to build
templates and a Werkzeug toolkit to create WSGI-compatible web apps.
● Rapid Development and Deployment: This framework is lightweight,
and comes with a few abstraction layers that help create an MVOP
quickly. Developers can easily set up and design Flask with less code and
deploy it as a microservice in no time.
● In-Built Development Server: The in-built development server of Flask
offers a debugger and gives the ease to use Python code in the browser if
any mistake occurs at the time of the request.
● Minimalistic: Flask is a minimalistic framework that helps a developer
rapidly set up web servers. This feature also bundles core elements by
default.

9. Express
Express.JS is another popular web app backend framework you can go for this
2022. This is a lightweight and adaptable Node.JS web app framework that
provides a complete set of functions for both web and mobile applications.
This framework is widely used by developers to build online apps and APIs.
Features
The following points are the features of the Express framework.
● Rapid Server-Side Development: This framework encourages fast
development. And this is all possible because it offers numerous
standard features of Node.js that one can use anywhere in the program.
● Debugging: Debugging with Express is super easy as the framework
offers a debugging technique to figure out the precise parts of a web app
containing bugs.
● Templating: Express offers several template engineers. It helps
developers create dynamic web page content, developing HTML
templates on the server-side.
● Routing: The framework also embraces an advanced routing system
that helps a developer preserve a web page’s state using URLs.

10. Laravel
Laravel is an open-source PHP framework that helps a developer
create Symfony-based web apps by following MVC architecture.
This framework offers many ways to use relational databases
with app maintenance and deployment services. Isn’t this great?
Several experts worldwide rated this technology as one of the
best frameworks for backend development.
Key Features of Laravel
The fundamental features of Laravel include:
● Template Engine: It features lightweight in-built
templates that help developers create layouts and produce
content. Laravel also offers widgets with JS and CSS
code.
● Security: This framework offers high-level app security
with hashed and salted password methods. Laravel uses
Bcrypt Hashing Algorithm in order to create an encrypted
password. Not only this, but it also uses ready-made SQL
statements to eliminate the possibility of injective attacks.

11. Ruby on Rails
Ruby on Rails is also an open-source web app development
framework, written in Ruby programming language. This
framework encourages developers to use patterns like DRY
(Don’t Repeat Yourself) and MVC (Model View Controller).
Key Features of Ruby on Rails
Here are some features that make Ruby on Rails different from
other web frameworks:
● Automated Testing: Ruby runs its set of tests on the
code developers write. This process helps save time and
effort with full quality development assurance.
● Libraries: RoR contains large libraries that provide
developers with all essential tools to build a quality
product AJAX library, database access library, &
common tasks library.
● Convention over Configuration: RoR facilitates
building advanced matching elements by sensing formal
components.

12. In a Nutshell
So, now you’re very well aware of backend frameworks and how they can help you in web app
development. If you want a developer to handle web app development using the right backend framework,
reach out to 75way. We have talented experts to help you win the digital world with a wow web app.