
Design Success – Kill TLM and Adopt T-PM
Kill the Three Lines Model and adopt what I call the Tri-Partite Model of Risk! In a nutshell, the essence of T-PM is: Business decision makers are wholly accountable for the decisions they make. The risk function is only responsible for providing advice but is wholly accountable for the quality of that advice. And the assurance function is wholly accountable for assessing the effectiveness of the two working