Creating a web application starts with defining user roles, main use cases, and the data model. A solid MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, so the product can go to market quickly without becoming a fragile set of ad-hoc screens.

Post-launch, scalability and dependability are paramount: performance budgets, caching, secure authentication, and clear API contracts. With effective monitoring, CI/CD, and well-planned architecture, teams can iterate more quickly while preserving codebase stability as features and traffic expand.