This milestone ensures the reliability and stability of the HappiHub platform through comprehensive testing and validation of all features.

Objectives:

• Implement unit and integration tests for backend and frontend.
• Conduct user acceptance testing (UAT).
• Identify and fix bugs and issues.
• Validate the application against functional and non-functional requirements.

Expected Outcomes:

• High test coverage for backend and frontend.
• Validated and bug-free application.
• Improved reliability and stability of the platform.
• Ensured that the application meets all specified requirements.