Building a web application begins by outlining user roles, essential scenarios, and the data structure. A strong MVP concentrates on main flows, intuitive navigation, and consistent UI elements, enabling rapid release without becoming a fragile collection of ad hoc pages.

Post-launch, the focus is on scalability and dependability: performance budgets, caching, secure authentication, and clean API contracts. With effective monitoring, CI/CD, and careful architecture, teams can iterate more quickly while preserving codebase stability as features and traffic increase.