Creating a web application begins with outlining user roles, key scenarios, and the data model. A solid MVP targets essential flows, intuitive navigation, and consistent UI elements, enabling rapid delivery without becoming a fragile collection of one-off screens.

Post-launch, scale and dependability take precedence: performance budgets, caching, secure authentication, and clear API contracts. With effective monitoring, CI/CD, and well-considered architecture, teams can accelerate iterations while preserving codebase stability as features and user load expand.