Large-scale tooling change works when the architecture is designed around how teams do their work, not imposed on top of them. This is the proof.
Creative, Experiential, Product Marketing, and Legal were working in disconnected tools. Files lived in different platforms, version control was inconsistent, and the same asset frequently existed in multiple versions across multiple tools with no source of truth. Every handoff between teams created friction. And the teams had grown comfortable with the workflows causing it, so resistance to change was high, which is the normal state of any migration worth doing.
The migration didn't just move files. It redesigned the collaboration model:
The same instinct drives the AI enablement work now: watch how people do the work, design around it, and adoption follows (the tools change, the method travels).