Comment by trenchpilgrim

7 months ago

When I was on infrastructure at Adobe, similar migrations took around 8-9 months (e.g. expanding into Azure, modernizing our datacenters, switching to Kubernetes).

The quote says the effort is to move "completely".

I think there will probably be a long tail which will prevent that from happening so quickly.

(It also probably doesn't really matter... if their main goal is to scale using azure they really only need the stuff that will be scaling up to be there. They probably also want to be seen as eating their own dog food, which can reasonably be achieved without all of the long tail.)