Developing a web application begins by outlining user roles, essential scenarios, and the data structure. A strong MVP concentrates on primary flows, intuitive navigation, and consistent UI elements, allowing the product to ship rapidly without becoming a brittle collection of ad-hoc screens.

Post-launch, scalability and reliability are top priorities: performance budgets, caching strategies, secure authentication, and clean API contracts. With solid monitoring, CI/CD practices, and deliberate architecture, teams can iterate more quickly while maintaining codebase stability as features and traffic expand.