Conversation:
Me: How do we do the swap over though? Won't there be downtime no matter how we do it?
X: Well, we will need to do a complete deploy script of all the steps that must be completed. then we can see where the downtime might happen
Is it simply a complete test/dummy deployment or is it some form of planning/testing analysis?
Feel free to migrate this to a more appropriate SE site if there is one.