From business analysis to post-lunch considerations, there are a lot of different steps involved in the app development process. Business analysis and formulation of a basic layout precede the rest of the process. Building a winning UX/UI design for your app will be next. Then come the front end and back end development, after which rigorous testing and tweaking is the next step. App marketing is also a crucial part of the process, alongside app development. After ensuring you have a quality product, you can launch it, and start with the post-launch support and maintenance, updates, push notifications, etc.