Developing a web application begins by outlining user roles, essential use cases, and the data structure. A strong MVP concentrates on main pathways, intuitive navigation, and consistent UI elements, enabling a fast rollout without becoming a brittle collection of ad hoc pages.

Post-launch, scalability and reliability take precedence: performance budgets, caching strategies, robust authentication, and clean API contracts. With effective monitoring, CI/CD, and well-planned architecture, teams can iterate rapidly while preserving code stability as features and traffic expand.