Designing a web application starts with defining user roles, primary use cases, and the data structure. A solid MVP focuses on essential flows, intuitive navigation, and consistent UI elements, enabling a fast release without turning the product into an unreliable collection of ad-hoc screens.

Post-launch, ensuring scalability and dependability is paramount: performance budgets, caching strategies, robust authentication, and clean API interfaces. With effective monitoring, CI/CD practices, and a well-planned architecture, teams can move faster while preserving codebase stability as features and user volume grow.