Building a web application begins by outlining user roles, essential use cases, and the data schema. A strong MVP concentrates on main workflows, intuitive navigation, and consistent UI elements, enabling rapid delivery without becoming a fragile collection of ad-hoc screens.

Post-launch, scalability and dependability take center stage: performance budgets, caching, robust authentication, and tidy API contracts. By applying effective monitoring, CI/CD, and well-planned architecture, teams can cycle improvements quickly while preserving codebase stability as capabilities and traffic expand.