It’s still at 1%. You make a coffee, you come back, it’s at 3%. Wait, what happened to 2%?
The phone rings.
It’s the Head of IT, your boss, wanting to know how the migration is coming along. “Well, it’s moving, I know that for sure. We’re 3% done. No, I don’t know how long it will take.”
You go for lunch, you come back, it’s still at 3%.
The phone rings.
It’s the CEO again. “My senior leadership team want to know whether their team’s data has been transferred successfully.” You tell your boss you don’t know the answer. There’s no way to know which data has been migrated, or how much.