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Scalable Project Structure and Architecture

Explore how to structure React projects for long-term scalability by organizing code around features rather than file types. Understand the role of service layers for API interactions and apply clean architecture principles to maintain clear separation of concerns. This lesson helps you design React applications that are easier to navigate, maintain, and scale effectively.

As applications grow beyond small demos, structure becomes one of the most important factors in long-term success. At this stage, the challenge is no longer writing components, but organizing code so that it remains scalable, maintainable, and easy to reason about. In this lesson, we build a mental model for scalable project structure, compare different organization strategies, and introduce the concept of a service layer. ...