Building a web application begins with outlining user roles, primary use cases, and the data structure. A strong MVP emphasizes essential paths, straightforward navigation, and consistent UI elements, enabling rapid delivery without becoming a fragile collection of ad-hoc screens.

Post-launch, scalability and dependability take precedence: performance budgets, caching, robust authentication, and clear API contracts. With effective monitoring, CI/CD, and considerate architecture, teams can iterate quicker while preserving codebase stability as features and traffic expand.