Maintain is remediating Define, Design,Develop, Deploy, or Security defects .
All teams may have members on the Maintain team to solve defects.
Hot fixes are immediate fixes required for the production deployment.
Problems requiring remediation are triaged. They are ranked from immediate Hot Fixes to those that are not show stoppers.
The guardian and stakeholders may choose to Rollback the production deployment to a previous production deployment if triage determines the remediation time is unacceptable.
All fixes use the established fork, solution development, pull request processes, and version incrementing, including Hot Fixes.