When creating a new web site, developers must focus on both frontend and backend development. The interface of an application refers to the code that is visible to site visitors. Normally, the frontend code creates interfaces through which the application interacts with users. On the other hand, the backend code interacts with the server, and provides content data or to display to users. So the backend code deals with the application, as well as the web server and database. The combination of applications, servers and databases makes the backend coding is complex and important.
Why do developers need to pay more attention to Backend Web development?
It facilitates the exchange of information
As noted above, the back end is made up of three key elements of a website, for example, applications, and web servers database. While accessing the user interface of a web site, each user must provide his ID and password. The login ID and password supplied by the user is validated by the backend. Similarly, the information submitted by the user are stored in the database through the backend code. In addition, the back end retrieves information from the database, and sends the information to the user interface for display to the user. Then, the back-end of a website serves as its structure and facilitate the exchange of information.
is run in various environments
Nowadays, companies deploy sites and applications web in a number of environments. For example, some companies prefer websites running on the web server, while others deploy web applications in the cloud. At the same time, many companies even combine both hosting options to avail of benefits such as improved performance and scalability. The web server configuration varies from network to network. Furthermore, programmers often distribute the workload on the server side on multiple machines. Environments that are home to several make it essential for developers to customize the website backend.
contains the application logic
Most programmers today to keep the user interface and application logic of an independent website to simplify development and the maintenance. In addition to including the domain components and infrastructure of an application, the application logic also performs the processing of routine data required by each company. The backend of a website containing the application logic. Thus, developers must focus on web development back-end to move from frontend to another seamlessly, and make it more user interfaces access the same logical application.
Adds Utility for each Frontend Functionality
During the development of a website, the programmers are required to write the backend code to add utility to each frontend capabilities. For example, they have to write code using a server-side programming language to add functionality to a user's login form. Each time a user enters his login credentials, the backend code will collect the values, and compare them with the access data stored in databases. Similarly, the backend code also adds the functionality of various shapes, profiles and accounts. So, no site can function without the backend code quality.
impacts of User Experience Site
The usability and user experience of a website impacts its popularity in the long run. As noted above, all the activities necessary to make a site function takes place at the backend. So the user experience provided by a web site will be affected by the backend code quality. Any problems in the backend code can lead to frequent crashes of the website, website management slowly, and problems of similar performance. At the same time, small defects in the backend code can make the site vulnerable to malware and security attacks targeted. It 'important for developers to focus on the quality and structure of the backend code to make the site provide a richer user experience without interruption.
also important to 's is for developers to carry out by hand, the development of back-end website by vBulletin Picking the right programming language and framework. As they have a choice of many server-side programming languages, programmers must choose the language that meets all the needs of the project. Similarly, they also need to choose the right web development framework and tools according to the specific server-side programming language.
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