Beginning with defining user roles, key use cases, and the data model sets the foundation for web app creation. An effective MVP concentrates on essential flows, intuitive navigation, and consistent UI components, enabling the product to ship swiftly without becoming a brittle collection of ad-hoc screens.

Following launch, scalability and reliability take center stage: budgets for performance, caching strategies, robust authentication, and clean API definitions. With proper observability, CI/CD pipelines, and thoughtful architecture, teams can iterate more rapidly while preserving codebase stability as features and traffic scale.