Creating a web application begins by outlining user roles, essential use cases, and the data schema. A strong MVP concentrates on critical flows, intuitive navigation, and consistent UI elements, so the product can be released swiftly without becoming a brittle collection of isolated screens.

Post-launch, scalability and dependability take precedence: performance budgets, caching strategies, secure login, and clean API definitions. With effective monitoring, continuous integration/delivery, and thoughtful architecture, teams can iterate faster while preserving the codebase as features and traffic expand.