Microsoft Copilot
What is Microsoft 365 adoption measurement?
Measuring Microsoft 365 and Copilot adoption means tracking how many licensed people actually use each service, and how often, by department over time. It needs three things: an agreed definition of active use, a baseline taken before change, and usage reported next to licence cost.
In short
- You cannot show Copilot value without a baseline of how Microsoft 365 was used before it.
- Agree what counts as active use before you measure, and keep it fixed.
- Report usage by department and service, next to licence cost.
- Use the numbers to target training and to reclaim idle seats, not to rank individuals.
Step by step
Five steps give you an adoption baseline you can defend and a routine that keeps it current.
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Define active use
Decide what counts as a user of each service, such as activity in the last 30 days, and add a depth measure for Copilot, such as active days per month. Write it down and apply it to every department the same way.
Tip: Agree the definition with the budget owner as well as IT, so the numbers are accepted when they arrive.
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Take a baseline now
Record current usage per service, department and workspace type before you change anything: Teams, SharePoint sites, Microsoft 365 groups and Copilot. A baseline taken after the rollout cannot show what the rollout changed.
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Measure usage next to licences
Put licensed users, active users and licence cost in one view. The gap between the two counts is the cost of unused seats, and it is the figure a budget owner asks for first.
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Find the busy and the idle
Rank workspaces by real activity to see where people work, and list the ones that sit idle. Use the busy areas as the model for training and the idle ones as candidates for archiving or reassigning seats.
In Rencore: -
Report on a fixed cycle
Share adoption by department with stakeholders every month or quarter, with the trend against the baseline. Act on each report: train where usage is low, reclaim seats that stay idle and recognise the teams that lead.
Why adoption goes unmeasured
A rollout ends when the licences are assigned, and measurement is nobody's job. The admin center shows activity, but in separate reports with short windows, so a comparison between services or a trend over a year needs someone to collect it. When the budget review arrives, there is no baseline to compare against.
This is the usual position. In Gartner's research, 38% of IT leaders do not measure Microsoft 365 adoption or usage at all (Microsoft 365 Copilot and Agents: Assessing Impact and Value, 2026). Teams that do measure can say which seats pay off, where training will help and where a licence should go to someone else.
Connectors in this How-to
Each connector page in the Rencore docs lists the objects, policies, reports and actions behind these steps.
Last updated 11 November 2026
