![]() ![]() Whenever the user receives data from the server, it is simultaneously stored in a storage called cache. This component is used to make future requests faster. All these functions are extremely crucial as it helps the web app servers to fetch data and send it back to the browser. But other than storing data, it also has functions to sort, search, add, update and delete data. This component stores all the data and functions to handle it. For this, it refers to the backend database and then sorts the requested data to send it to the user's web browser. It does that by sending the documents (which are in JSON, XMK, etc. The web app server is the component processing the client side's requests. Load Balancer plays an important role in making the Web App responsive. ![]() This prevents any one or two of the servers from getting overloaded with huge traffic. So, the load balancer distributes the incoming requests of the users among these multiple servers. Web Applications have multiple servers mirroring each other. Without the DNS, the database would not know whether to accept the request sent by the user. The Domain Name System ( DNS) helps the web server identify the domain and IP address and then receive a request from the client-server. Through it, everything remains in its place and works accordingly.ĭiagram of a web application Architecture The architecture is responsible for holding all the necessary components of a web app. The architecture defines user and web server interactions, the user interface, middleware systems, and databases. It is the layout on which different components of the web app stay. You will get answers to, What is a Web App Architecture? What are the components of Web Application architecture? What are the types of Web application architecture?Ī web application architecture is the fundamental part of any web app. ![]() ![]() Today, we will dive into a web application's underlying architecture. Now, all these web apps have a specific architecture on which they are built. Similarly, you have also used the Web App versions of popular apps like Amazon, Flipkart, Netflix, Amazon Prime, and so on. Although you are not familiar with web applications, you have probably used o ne at some point in time.įor example, you have probably seen the website-like version of Facebook opening in your browser when you click on certain links. These are the ones that have the characteristics of a website, but their functionalities are identical to mobile apps. From the typical basic websites, we have to come what we call today as Web Applications. The world of websites has also witnessed a drastic change in their structures and functions. We can do almost anything online, from ordering food, clothes, and products to booking tickets, making payments, filling up examination forms, and what not. Over the last couple of years, we have observed the importance of the internet in our life. This is the introduction of smartphones with advanced features and the availability of the internet.Ĭertainly, at this point, we cannot imagine our life without the internet. Every technical field has witnessed evolution and upgradation in itself constantly.įor example, in the field of astronomy, including Reusable Rockets and highly advanced Rovers in the field of astrophysics which includes the James Webb Space Telescope (replacement of the Hubble Space Telescope) and the Big Bang Theory proved to be real and not being a theory anymore.īut, among these, what we can relate to the most are the things that have improved and smoothened our daily life activities. Individuals from the 90s to ones of the early 2000s have and are still experiencing a drastic change of evolution in technology. ![]()
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