What is the difference between training and a Center of Excellence?
Training builds skill for a role: report author, model developer, consumer, or admin. A Center of Excellence is the system around that skill: standards, a certification path, office hours, and named owners. Companies that only buy a class get a short spike in confidence. Companies that only name a CoE without training get a committee. You want both.
Who should be in the room?
Include the people who publish reports, the people who own the semantic model, and a business sponsor who feels the pain when numbers conflict. IT or platform owners belong in the governance design. A class aimed only at casual report viewers will not fix adoption if the authors have no standard to follow.
Do you offer role-based training tracks?
Yes. Tracks are built around personas, not a single slide deck for everyone. Authors, modelers, and consumers need different depth. The tracks line up with the deployment standard so people practice the way the CoE expects work to be published.
How do you keep self-service from becoming report sprawl?
Self-service needs a sandbox and a certified path. People can explore in a workspace that is clearly not executive-grade. Promotion to a certified workspace requires shared measures, an owner, and a refresh path. Office hours give authors a place to get unstuck without bypassing that rule.
Can you coach a Center of Excellence that already exists?
Yes. Many teams already have a CoE name and a Teams channel, and still have no certification rule that anyone follows. We assess the current rituals, keep what people actually use, and replace the parts that are only a document. Coaching is aimed at the internal owners who will run the practice after the engagement.
Is this only about Power BI?
Power BI is the center of the training because that is where most business users feel the estate. The CoE operating model also has to cover the data it depends on, including warehouse or Fabric ownership, or the reports will keep drifting. Related platform work lives in the data engineering practice when the gap is the pipeline rather than the skill.
How do we know enablement worked?
Look for signs you can observe: certified content has an owner, authors use the standard instead of a private file, and leaders stop keeping a side spreadsheet of the 'real' numbers. Those are directional outcomes, higher adoption and clearer accountability, not a vanity score. We will not invent a completion percentage for your program.