Loop A · Inside & now
Work, coordinate, optimize.
Operations handle local reality. Coordination prevents collisions. Control finds synergy across the whole.
Interactive field guideVSM · 01—05
An organization is not
a machine. It is a system.
Explore the five functions that let an organization do its work, sense change, and remain whole.
Enter the map01 / Explore the system
See the whole.
Then enter a node.
Start anywhere. Each node reveals what the function does, how it connects, what failure looks like, and a question you can ask inside a real organization.
02 / Read the pattern
Three loops keep
the system alive.
Loop B · Outside & next
Sense, imagine, adapt.
Intelligence reads the environment and tests possible futures against what the operation can actually do.
Loop C · Identity
Hold today and tomorrow.
Policy keeps operational pressure and future ambition inside a shared purpose, ethos, and identity.
03 / The design logic
The model is a
way of thinking.
The five systems only make sense when four deeper ideas travel with them. These are the rules that turn a diagram into a practical diagnostic.
- 01
Balance before optimization
The operation, metasystem, and environment must remain in proportion.
- 02
Autonomy within cohesion
Give each operating unit maximum freedom until the viability of the whole is at risk.
- 03
Information should liberate
Use timely indicators and exception alerts to support self-control—not surveillance.
- 04
Choose the system in focus
The same five-function pattern repeats inside teams, organizations, and networks.
04 / Go deeper
Follow the model
one layer at a time.
The full five-part series moves from first principles to recursion, with examples from everyday organizational life.
- 01 Foundations Viability, the human nervous system analogy, and requisite variety.
- 02 Operation & autonomy Why System 1 needs freedom—and why freedom still needs cohesion.
- 03 Coordination & control How Systems 2 and 3 create stability, optimization, and synergy.
- 04 Outside & next How Systems 4 and 5 connect adaptation, identity, and the present.
- 05 Recursion Why the same viable pattern repeats at every organizational scale.
Source lens: The Viable Systems Model: a guide for co-operatives and federations, Jon Walker, original version completed 1991; based on Stafford Beer’s VSM.
Which function is your organization asking for?
We use the Viable System Model to locate structural gaps behind recurring operational problems—and turn them into a practical redesign.