Headcount by division, counted at the deepest level mapped: CEO Office 12, Operations 210, Customer Services 95, Network Planning 60, Regulation and Compliance 35.
The organisation map as a headcount-weighted hierarchy of units
TOGAF Phase B captures the organisation as nested units, so the map reads as divisions holding departments holding teams, each row indented by depth and carrying the headcount rolled up from the deepest level mapped beneath it, which is the picture the architecture needs before work is assigned to owners.