What are common challenges faced when developing applications using the Hapi.js framework?

When working with the Hapi.js framework, developers often encounter challenges such as mastering its rich plugin system and configuration-driven approach, which can be different from other Node.js frameworks. Additionally, structuring larger applications for scalability and maintainability may require thoughtful planning and familiarity with Hapi's routing and authentication mechanisms. Collaborating within teams also involves adhering to best practices for reusability and ensuring consistent implementation of validation and error handling. However, these challenges are excellent opportunities for learning and growth as you deepen your expertise in modern backend development.