On request of a user, I have added templates with a RACI matrix to the SlideMagic database. (It does not happen often, but this is the first time I actually heard about this consulting framework, the responsibility assignment matrix). In SlideMagic it is super easy to manage all the columns and rows of the table. If your colleagues are not ready for SlideMagic yet, use the app to create the chart, then export to PowerPoint.
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