Developing a web application begins with outlining user roles, key use cases, and the data model. A solid MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, so the product can be released quickly without turning into a brittle patchwork of isolated screens.

After launch, scalability and reliability are paramount: performance budgets, caching strategies, secure authentication, and clean API agreements. With effective monitoring, CI/CD, and thoughtful architecture, teams can iterate more rapidly while keeping the codebase stable as features and traffic grow.