Back-end programming also referred to as server-side programming, is built using server-side scripts such as PHP, Python, Asp.Net, Java, RoR, NodeJs etc. An advancement in back-end programming is the frameworks - laravel, Symfony (PHP), Django, Flask (Python), Spring (Java) are some popular frameworks. Frameworks are based on Model-View-Controller (MVC) architecture, separating business logic from the user interface. Frameworks streamline application development, help avoid repetitive coding and allow rapid yet stable development.
The final facet of web application development is remote server deployment. Businesses used to deploy applications on physical servers, but the Cloud has revolutionised the deployment approach. With most firms adopting principles, web application development has become agile, rapid and gratifying.