One decision layer above the systems you already run.
From the systems you run to a decision leadership signs.
Leadership sets the limits. The engines work inside them.
Decision Policy is strategy written in a form the plan must obey: what value means, which service promises must hold, how bad the bad years may get, which commitments are fixed and who approves what.
Every recommendation traces back to it. The engines cannot relax a limit or grant themselves authority; changing the policy is a leadership act.
Six engines, one set of facts, one policy.
Calculation
Forecasting and sensing
Enterprise optimization
Testing across futures
Order lineage
VYAN Advisor
Engines, people, suppliers and customers in one governed flow.
A weekly cycle is a flow: snapshot the facts, generate and test plans, let suppliers respond, review what changed, approve and publish.
Each step has an owner. An override goes back through the calculations and feasibility checks before anyone approves it.
Every run is kept. The reasoning comes next.
Every run is kept with its version, its inputs and its outputs, so anyone can see what was decided, on which facts and under which policy.
Where VYAN is going: decision memory that also keeps what was known, the alternatives considered, approvals, overrides and outcomes, so experience improves the next decision.
Illustrative product direction · Automatic event response and fuller decision memory are roadmap.