Building a web application begins by outlining user roles, main scenarios, and the data structure. A strong MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, enabling rapid shipping without morphing into a fragile collection of bespoke screens.

Post-launch, scalability and dependability take precedence: performance budgets, caching strategies, secure authentication, and clean API specifications. With effective monitoring, CI/CD practices, and thoughtful architecture, teams can iterate faster while preserving codebase stability as features and traffic expand.