Building a web application begins by outlining user roles, essential scenarios, and the data model. A strong MVP concentrates on essential flows, intuitive navigation, and consistent UI components, enabling rapid delivery without becoming a fragile collection of ad-hoc screens.

Post-launch, the priorities are scalability and dependability: performance budgets, caching, robust authentication, and clear API contracts. Through effective monitoring, CI/CD pipelines, and careful architecture, teams can iterate more quickly while preserving codebase stability as features and traffic expand.