Creating a web app begins by outlining user roles, primary use cases, and the data structure. A strong MVP concentrates on essential paths, intuitive navigation, and consistent UI components, enabling fast delivery without becoming a brittle collection of ad-hoc screens.

Post-launch, scalability and dependability are top priorities: performance budgets, caching strategies, robust authentication, and well-defined API agreements. By implementing effective monitoring, CI/CD, and deliberate architecture, teams can iterate more rapidly while preserving code stability as features and user load expand.