Creating a web app begins by outlining user roles, essential use cases, and the data structure. A strong MVP concentrates on main flows, intuitive navigation, and consistent UI elements, allowing the release to happen quickly without becoming a brittle collection of ad hoc screens.

Post-launch, scalability and dependability take precedence: performance budgets, caching, robust authentication, and clean API agreements. Through proper monitoring, CI/CD, and careful architecture, teams can iterate more rapidly while preserving codebase stability as features and traffic increase.