Building a web application begins by outlining user roles, main scenarios, and the data structure. A strong MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, enabling rapid delivery without devolving into a brittle collection of ad-hoc screens.

Post-launch, scalability and dependability become paramount: performance budgets, caching strategies, secure login, and clean API agreements. With effective monitoring, CI/CD, and well-planned architecture, teams can iterate swiftly while maintaining code stability as features and traffic expand.