Sprawl cleanup.
A client with an almost limitless list of Teams built up over years. No policy had ever prevented anyone from spinning one up. The cleanup itself — disable, archive, merge — was work the client's own team could do. Our job was the layer above: figure out why this was possible in the first place, lay out the policy options that could shape the tenant going forward, and run a workshop with their IT team on everything that was available. The realization wasn't the Teams count. It was how many of those levers the business hadn't known they had.
