Facet

See what your margins are hiding.

Margin clarity from the data you already have.


You have dashboards. You have data. Yet when it comes to the decisions that actually move your P&L, you still rely on intuition more than you'd like. Not because the data isn't there — but because nothing connects it to the financial logic of your business in a way you can act on.

The detail that drives your profitability sits inside the data you already collect. It just hasn't been made visible yet.


We translate existing data into operational decisions so that margins can be actively steered. We do this by building decision loops around the most important margin drivers — starting with one, then compounding.

Each loop connects a single margin driver to the entities that shape it, the data that describes it, and the economic logic that quantifies its impact. The result is a working instrument — not a report, not a dashboard — that lets you see, simulate, and steer.


A facet is the cut surface that creates sparkle in a gemstone. Every new angle reveals light that was always there but never visible. The method is a repeatable loop — applied to one margin driver at a time. Each cycle cuts a new facet. They compound.

  1. Facet Focus Where in the P&L is margin being lost, left on the table, or steered blind? Not a data audit — a financial question.
  2. Entity Mapping Map the assets, contracts, resources, rates, and flows that determine that margin. What exists in reality, and what does the organisation actually know about it?
  3. Rapid Structuring Make existing data usable around those entities. No warehouse build, no migration. Spreadsheets, exports, fragments — wired to economic logic.
  4. Decision Loop Build the instrument that lets management see the margin impact, run scenarios, and steer. Then repeat for the next driver.

One driver at a time

No transformation programme. Each cycle targets a single margin lever, proves value in weeks, and compounds into the next.

Decisions from logic, not intuition

Scenarios translate directly to margin, cash flow, and risk. Meetings move from defending positions to steering with shared clarity.

From backward-looking to anticipatory

The decision window shifts forward. Signals become visible earlier. Course corrections happen before impact — not after.

Reduced friction

Definitions become explicit. Causality becomes shared. Political noise around metrics drops because the operational truth is visible to everyone.


Facet is

A decision architecture that connects operational reality, scenarios, and the P&L — so that steering margins becomes systemic, faster, and more trustworthy.

An architect who designs and implements the mechanism through which your organisation actively steers its profitability.

Facet is not

A BI implementation. A data quality project. A dashboard overhaul. A leadership programme. An alignment workshop.

Some of those may emerge as by-products. None of them is the product. The product is a working decision system with economic logic at its core.



Most organisations want to do something strategic with AI but lack the structured foundation to make it work. Data is fragmented, definitions are ambiguous, and there is no economic logic connecting anything. Without that foundation, AI has nothing meaningful to learn from, predict against, or feed into.

The entity structures, economic models, and decision loops that Facet creates are precisely what makes AI operationally useful. Every decision loop is AI-ready from day one: clean data, explicit definitions, clear target functions. As the system matures, AI becomes the accelerant — not the experiment.

The same structured foundation also serves data governance. When entities are mapped, definitions are explicit, and data flows through documented economic logic, governance is a natural by-product rather than a separate programme.


Facet is the practice of Derek — an architect of decision systems, based in Amsterdam.


Facet works with a small number of organisations at a time.
If this resonates, start a conversation.

derek@facet-method.com