I saw a bullet point on a cDOT presentation the other day about "Automating a Tech Refresh" using WFA. I'm aware of the sample workflow "Controller and shelf upgrade of a HA pair" which will allow that exact tech refresh scenario. But there's one thing I wanted to check - point 13 of the prerequisites on this workflow is "Note: This workflow does not support “Tech refresh” case where there are 7-mode volumes".
Does this mean there is another workflow where we DO have something that supports 7-Mode to cDOT transition and tech refresh in an "all in one" type operation? If so, can someone please share details of that with me.