we need to ask the "Best practice for rolling back the code on stage Environment: here is the scenario that we wish to handle: 1. Test the integrated code on stage and release the same on Production 2. Merge more features on the stage and prepare for next release 3. In the mean time there. is a defect found in Production, 4. We need to revert the stage code to production 5. Implement the fix and release back to production 6. Move the stage back to next release
