Launching a web app begins by outlining user roles, critical use cases, and the data schema. A strong MVP concentrates on essential flows, intuitive navigation, and consistent UI elements, enabling swift release without becoming a brittle collection of ad-hoc screens.

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