Building a web application begins by outlining user roles, primary use cases, and the data schema. An effective MVP concentrates on essential workflows, intuitive navigation, and consistent UI elements, enabling rapid delivery without becoming a brittle collection of ad-hoc pages.

Post-launch, scalability and dependability take precedence: performance budgets, caching strategies, robust authentication, and well-defined API contracts. With adequate observability, CI/CD practices, and deliberate architecture, groups can iterate more quickly while maintaining codebase stability as features and traffic expand.