Building a web application begins by identifying user roles, primary use cases, and the data model. A strong MVP concentrates on essential flows, straightforward navigation, and consistent UI elements, enabling the product to ship rapidly without turning into a fragile collection of bespoke screens.

Post-launch, the priorities are scalability and dependability: performance budgets, caching strategies, robust authentication, and clean API contracts. With solid monitoring, CI/CD practices, and thoughtful architecture, teams can iterate more quickly while keeping the codebase stable as features expand and traffic grows.