Building a web application begins by outlining user roles, essential scenarios, and the data schema. A strong MVP concentrates on main flows, intuitive navigation, and consistent UI elements, enabling the product to launch rapidly rather than 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. With effective monitoring, CI/CD, and well-planned architecture, teams can iterate more quickly while preserving codebase stability as features and traffic expand.