# Extend / Contribute to Sunbird

**Contribution process**

[**https://sunbird.gitbook.io/sunbird-community-practices/VJZlxBFjATn5Y97QSiJB/**](https://sunbird.gitbook.io/sunbird-community-practices/VJZlxBFjATn5Y97QSiJB/)

**Priority definition**

1. P1 (fix to be provided asap ) 
   1. Security breaches such as Log4js issue 
   2. Version compatibility/Backward Compatibility issues such as certificates have moved to RC but older certificates are not working properly 
   3. Build Breaks
   4. Regression issues (a feature working in the previous version but not working in the latest version)
2. P2 (Fix to be provided in immediate next release) 
   1. Breakage in a major feature used by the majority of our adopters 
   2. Issue/feature/enhancement to enable a strategic initiative of the adopters
3. P3 (Fix to be provided when bandwidth allows)
   1. All other issues/ features/enhancements which align with the roadmapContribution process