Drexler-Sibbet Team Performance Model
The Team Performance Model sequences a team through chartering, decision rights clarification, and delivery cadence stages, while treating trust and commitment at each stage as a precondition.
Allan Drexler and David Sibbet; The Grove Consultants International, c. 1990
The origin of the framework, as the directory records it. The mark grades the origin, not this page.
Umbrex, Drexler-Sibbet Team Performance Model
The directory entry this score was read from. Umbrex is a consultancy network; its summary is the reference, not a primary source.
Scored against the twelve cells, it loads three: Purpose, Authority, and Flow. The other nine it leaves to you. None of Composition, Evidence, or Mastery is among them, which is the usual result in this directory: the questions an agent in the loop raises first are the ones the literature answers least.
This is not a summary of the framework. Umbrex has one; the link under Sources goes there.
What orients a person and an agent when neither can see the whole system?
Which decisions may an agent make alone, and who is able to stop it?
What limits throughput, and what is supposed to happen when the line stops?