Building a web application starts by outlining user roles, essential scenarios, and the data model. A strong MVP emphasizes main flows, intuitive navigation, and consistent UI elements, so the product can ship rapidly without becoming a brittle collection of ad-hoc screens.

Once released, scalability and dependability take center stage: performance budgets, caching strategies, secure authentication, and clean API contracts. With proper monitoring, CI/CD pipelines, and thoughtful architecture, teams can iterate more quickly while keeping the codebase stable as features and traffic expand.