Building a web application begins by outlining user roles, essential use cases, and the data schema. A robust MVP concentrates on main workflows, intuitive navigation, and consistent UI elements, enabling rapid delivery without becoming a fragile collection of isolated screens.

Post-launch, scalability and dependability take priority: performance budgets, caching strategies, secure authentication, and clear API contracts. With effective monitoring, CI/CD pipelines, and well-planned architecture, teams can iterate more quickly while preserving code stability as features and user load expand.