The maintenance and updates process in web application development involves managing and enhancing the application after its initial deployment. It includes activities such as bug fixing, addressing security vulnerabilities, adding new features, and improving performance.

The deployment process in web application development involves the steps required to make the application available and accessible to end-users in a production environment. It includes setting up the necessary infrastructure, configuring servers, transferring files, and ensuring the application runs smoothly.

The testing process in web application development involves evaluating the functionality, performance, and quality of the application to ensure that it meets the specified requirements and provides a satisfactory user experience. Testing helps identify and fix bugs, verify the application’s behavior, and validate its performance under different conditions.

The development process of web application development involves the implementation and coding of the design and functionality defined during the planning and design phases. It includes various steps and activities to build the web application according to the specified requirements.

The design process of web application development involves creating the visual and interactive elements of the application, focusing on the user interface (UI) and user experience (UX) aspects. It encompasses various stages and activities to ensure an intuitive, visually appealing, and user-friendly web application.

Planning and requirement gathering for a web application refer to the process of identifying and documenting the necessary features, functionality, and specifications that the application should have to meet the needs of its users. It involves gathering information from stakeholders, understanding their objectives, and defining the scope of the web application project.