Documentation: services / Cross Cutting Summary

Themes:

• Excessive file IO and parsing affecting performance.
• Lack of caching across all services.
• Minimal error handling and Validation.
• Single points of failure in persistence methods.
• Security gaps in input sanitization and data storage.

System Recommendations:

• Migrate persistent data from flat files to databases or cache layers.
• Implement caching mechanisms to reduce IO overhead.
• Add robust Validation, sanitization, and error handling.
• Decouple expensive computations from request lifecycle.
• Secure storage and access to sensitive data.