Building a web application begins by outlining user roles, primary use cases, and the data schema. A strong MVP concentrates on essential pathways, intuitive navigation, and consistent UI elements, enabling rapid delivery without evolving into a brittle collection of ad-hoc screens.

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