Creating a web application begins with outlining user roles, essential scenarios, and the data schema. A robust MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, enabling the product to launch swiftly without becoming a fragile collection of ad-hoc screens.

Post-launch, scalability and dependability are paramount: performance budgets, caching, safe authentication, and clean API agreements. With effective monitoring, CI/CD, and well-considered architecture, teams can iterate rapidly while maintaining code stability as features and traffic expand.