Creating a web app begins by outlining user roles, essential scenarios, and the data structure. A strong MVP emphasizes core flows, intuitive navigation, and consistent UI components, enabling rapid delivery without transforming 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 pipelines, and thoughtful architecture, teams can iterate more quickly while preserving a stable codebase as features and traffic expand.