That said, retrospectively a lot could have done better. Better communicated too.
But, this isn't our normal line of work. So we didn't foresee every detail.
If we were starting the move now, with the knowledge we gained => that would be a diff story.
I do project management and infrastructure changes for a living, and with projects of this size and scope, there are always issues that show up inconveniently. Frankly, I get shocked by a very smooth migration.
Overall, good work all considered, even with the lumps, bumps and humps.
-ASB