Begin by outlining user roles, key use cases, and the data model. A strong MVP concentrates on essential flows, intuitive navigation, and dependable UI components, enabling a launchable product that stays robust instead of a patchwork of individual screens.

Post-launch, scalability and reliability take priority: performance budgets, caching, secure sign-in, and clean API contracts. With proper monitoring, CI/CD, and well-considered architecture, teams can iterate rapidly while keeping the codebase stable as features and traffic grow.