Step 4. Front end & Backend Development
Front end app development involves the interface development, how will the application look. Deciding the theme, images, font, style, and its presentation, while backend app development involves the development of the functionalities, how will it function or work. Managing the database, the users and their security, and app performance issues etc. We create the front end using primarily 3 languages, such as HTML, CSS, Java script while our great coding minds who excel in programming languages like PHP, Ruby, Python, Node.js, and Java and proficient in MySQL, Oracle, and SQL Server databases develops the backend.
Step 5. Testing
Once the development is done, comes the crucial part of testing. In any development cycle, the further we go, the cost increases, therefore, it is wise to test the product often and at the early stage. It helps identifying the bugs and fix it in minimum cost. Testing also is a time taking exercise as it covers many facets like usability, interface and compatibility, security, usability, and performance. Any good mobile app development agency in delhi will spend a good amount of time in testing the app before making it available for launch.
Step 6. Alpha Testing
Many companies go live with the app after initial testing. But we always recommend alpha testing in close group. Once an app undergoes the User Acceptance Test, we make it available to a limited group of identified users within family and friends. Learn about the user experience, bugs, issues, and concerns in the real-world scenario and accordingly make necessary changes.