Creating a web application begins with outlining user roles, essential use cases, and the data structure. A strong MVP concentrates on primary flows, intuitive navigation, and consistent UI components, enabling rapid delivery without growing into a fragile collection of ad-hoc screens.

Post-launch, scalability and reliability take priority: performance budgets, caching strategies, secure login, and clean API agreements. With effective monitoring, CI/CD, and thoughtful architecture, teams can iterate more rapidly while keeping the codebase stable as features and traffic expand.