What is Viable System Model (VSM)?

The Viable System Model, developed by Stafford Beer, is a cybernetic framework for diagnosing whether an organization has the structures it needs to survive and adapt in a changing environment. It describes five interacting subsystems, covering operations, coordination, control, intelligence, and identity, that any viable organization must have in some form.

Consultants and leaders use the VSM to spot missing feedback loops, overloaded management layers, or a lack of strategic awareness inside a company or institution, then redesign the organization so it can regulate itself the way a healthy organism does, rather than requiring constant top-down firefighting.