Creating a web app begins with outlining user roles, critical scenarios, and the data structure. A strong MVP emphasizes essential flows, intuitive navigation, and consistent UI elements, enabling fast delivery without becoming a fragile collection of ad-hoc screens.

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