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

Post-launch, scalability and dependability take priority: performance budgets, caching strategies, secure login, and clear API contracts. With effective monitoring, CI/CD pipelines, and a well-planned architecture, teams can iterate quickly while preserving codebase stability as features and traffic expand.