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

Post-launch, scalability and reliability take precedence: performance budgets, caching strategies, secure login, and clear API definitions. With effective monitoring, CI/CD, and well-planned architecture, teams can iterate more quickly while maintaining codebase stability as features and load expand.