Building a web application begins by outlining user roles, primary use cases, and the data schema. A strong MVP concentrates on essential paths, intuitive navigation, and consistent UI elements, enabling rapid delivery without evolving into a fragile collection of ad-hoc screens.

Post-launch, scalability and dependability become the top priorities: performance budgets, caching strategies, robust authentication, and tidy API contracts. With adequate monitoring, CI/CD pipelines, and well-planned architecture, teams can iterate more quickly while maintaining codebase stability as features and traffic expand.