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

After launch, scalability and dependability take precedence: performance budgets, caching, robust authentication, and clear API agreements. With adequate monitoring, CI/CD pipelines, and a well-planned architecture, teams can iterate more quickly while preserving the codebase's stability as features and traffic grow.