if something unexpected happens with your new version on Green, you can immediately roll back to the last version by switching back to Blue
I think the question is not suitable in this project, if anyone know where is better, I appreciate your sharing.
I wander whether there are some best practices to do the data fix because of the unexpected happens, and migrate the fix data to old version database; or this are some other ways to do so(for example: product level, give users some coupons without fix the data or etc...)
if something unexpected happens with your new version on Green, you can immediately roll back to the last version by switching back to Blue
I think the question is not suitable in this project, if anyone know where is better, I appreciate your sharing. I wander whether there are some best practices to do the data fix because of the unexpected happens, and migrate the fix data to old version database; or this are some other ways to do so(for example: product level, give users some coupons without fix the data or etc...)