Building a web application begins by outlining user roles, primary use cases, and the data structure. A strong MVP concentrates on essential paths, intuitive navigation, and consistent UI elements, enabling rapid delivery without becoming a brittle collection of isolated screens.

Post-launch, the focus shifts to scalability and dependability: performance budgets, caching, robust authentication, and tidy API agreements. With solid monitoring, CI/CD, and well-planned architecture, groups can iterate more quickly while maintaining codebase stability as features and user demand expand.