Web application development begins with outlining user roles, essential use cases, and the data structure. A strong MVP emphasizes main workflows, intuitive navigation, and consistent UI elements, so the product can be delivered quickly without becoming a fragile set of ad-hoc screens.

Post-launch, scalability and dependability take priority: performance budgets, caching strategies, secure authentication, and tidy API agreements. With proper monitoring, CI/CD, and deliberate architecture, teams can iterate faster while keeping the codebase stable as features and traffic grow.