1. Analyze existing codebase for adherence to coding standards.
2. Identify areas for improvement in naming, immutability, and exception handling.
3. Apply consistent naming conventions for classes, methods, and variables.
4. Enforce immutability by using records and final fields.
5. Implement proper exception handling with domain-specific exceptions.
6. Structure the project according to the recommended layout (config, controller, service, etc.).
7. Review code changes to ensure compliance with the coding standards.