How to roll back a update set in QA instance

[VIKAS MISHRA]

I have uploaded almost 10 update set to QA instance thorugh XML and commited them too. 

Now i am required to roll back all the update sets.

Please suggest how can i do do without making any mistake. 

questions:

1) How to roll back a update set (refer below screenshot as i do not see any role back button in the update set form)

2) For ex i have moved 10 update set then which one i should roll back first, the last moved update set or the first one, i mean what should be the sequence of rolling back.

3) I will have to move all the update set back to the QA instance after few days, so i want to roll them back in such a way so that after few days i can commit them again.

4) Do we have any option to roll back them at a same time or i should do it one by one.

Please suggest

[J Siva]

Hi @VIKAS MISHRA 

To back out an update set, navigate to the "Local Update Set" module, open the update set records, and click the "Backout" UI action.

When backing out the update sets, start with the most recently deployed one. For example, if you deployed them in the sequence V1, V2, V3, you should back out the update sets in the sequence V3, V2, V1. This ensures you won't encounter any errors.

Regards,
Siva

[VIKAS MISHRA]

Thanks for your reply , required one more answer on this. 

Later on when i would be ready to upload the same update set back to QA instance then how should i do that. 

I have already done XML back of all the required update set so in future do i need to upload my XML backed up update set and commit them or there is any other way.

[J Siva]

@VIKAS MISHRA 
If you've integrated your instances (DEV -> QA), try pulling the update sets using the Update Sources module. Otherwise, you'll need to do it manually as you did previously.

[VIKAS MISHRA]

Dev and QA is not integrated hence i have to move update set xml in "retrived update set" module.

So do i need to import xml of the same update set in QA once it is required to commite again in QA.