Introduction
In today's ever-evolving digital landscape, web applications have become remarkably popular, captivating users with convenience and functionality. Did you ever ponder? The browser displays the required information when typing the website's name into your desktop. Intriguing, isn't it? What is going on behind the pages? Well, it's the blueprint, the very foundation that encompasses a carefully designed structure and principles. Now, how do computers retrieve all this information? Well, a web application architecture enables retrieving and presenting the desirable information you are looking for.
Whether you are a seasoned developer, a creative designer, or a witty entrepreneur, understanding Web Application Architecture is paramount. In this blog, you will get to know everything about what web application architecture is. How does the Web Application Work? And the importance of choosing the right architecture. This will allow you to craft remarkable and user-friendly web applications that resonate with your audience with successful and user-friendly web applications. If you still have a dilemma about web application architecture, reach out to a web app development company.
What is Web Application Architecture?
Web application architecture refers to a web-like structure comprising several interconnected software components. This comprehensive structure encompasses vital elements like servers, databases, user interfaces, programming languages, and how they interact. These components work together to develop desirable functionality and user experience, ultimately delivering desirable web applications.
The preliminary objective at the heart of the web application architecture is to ensure that all these software components establish interaction accurately. This is pivotal to ensure that the web application architecture functions seamlessly, guaranteeing a robust web application. It encompasses the intricate interactions between different components, meticulously outlining technologies and tools employed throughout the development and deployment phases of the web application development process. Adherence to these principles ensures optimal digital experience and user satisfaction.
Looking to start a business or build an app? Let us build it for you- Speak to the experts at OpenXcell for Custom Web Development Service!
Components of Web Application Architecture
Web application architecture comprises three core components. Below mentioned are the three primary components:-
a) Web browser ( Client)
A web browser serves as a pivotal front-end or client-side component. It performs as a medium for receiving user input and delivering presentable logic, ultimately shaping the output during interaction with the user. In this dynamic interplay between the user and applications output, web application plays a fundamental role in empowering effective interaction in the web application ecosystem.
b) Web application Server – (Contains app logic PHP, JavaScript, Python, Java)
The web server is the backend or server-side component responsible for managing presentational logic and processing user requests. With these robust capabilities, the web server routes the requests to their respective component and simultaneously manages the entire application of the operations. The web server enables diverse components and guarantees a better user experience within the web application environment.
c) Database server- (MySQL, MariaDB, PostgreSQL)
The database server emerges as an indispensable entity, providing vital data for the application functionality. Moreover, it manages data-related tasks and business logic by utilizing stored procedures. With this expertise, the database server fortifies the web application ecosystem by facilitating a robust foundation for data management.
How does the web app architecture work?
To better understand how the Web Application Architecture works, we need to comprehend how they are utilized in executing the most basic action- receiving and responding to a web request.
There are two basic parts to every application:-
1) Client-side code is located on the user's machine and comprises HTML, CSS, and JavaScript.
2) Server-side code contains the logic to handle transactions and respond to HTTP requests.
Both client-side (front-end) and server-side (back-end) determine how the components collaborate and work together to offer the desired functionality and user experience.
Client-side code and server-side code communicate using standardized protocols, such as HTTP. The server processes user requests, performs operations, and sends back responses. The interaction can be synchronous or asynchronous, depending on the application's nature and technologies.
Contemporary web applications often leverage a dynamic ecosystem of cutting-edge databases comprising load balancers, content delivery systems, and caching layers. These components collectively empower to enhance scalability, performance, and reliability through data storage management, traffic redirection, and content delivery optimization. All these together develop a smooth user experience and encourages innovation.
This is a high-level overview of web app architecture, with variations and additional considerations depending on application requirements and technologies.
Read more about Web Application Architecture