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Evidence architecture

Evidence you can read before you buy.

Every public claim is tied to scope, evidence status and a stated boundary. The purpose is not to impress. It is to help an executive judge what the evidence supports.

Scope statedEvidence class visibleNo logo inflation

Evidence signals by class

Documented signals, not one blended value claim.

Implemented outcomes, modeled value potential and effort or control signals are shown as separate evidence types. They are not added into one headline number and must not be read as realized savings.

Evidence boundary

The public components are selected examples, not a full financial reconciliation. Baselines, periods, source systems and validating roles are not public for every component. No signal on this page is a guarantee, client endorsement, revenue claim or externally audited result.

Class AClass BClass CClass D

Class A - validated reference case

GSK Vaccines Belgium, 2015. Closed EUR 1.5M below approved budget.

01

Situation & break.

Indirect procurement across CAPEX, OPEX, facility, maintenance, services and spare parts - under integration pressure from the Novartis transaction, with quick-win and long-term cost-reduction projects running in parallel.

02

Intervention & outcome.

Senior consulting assignment across the project portfolio, including an interim mandate as Global Sourcing Category Manager for secondary process equipment and the deployment of a standardized problem-solving and business-case tool. The portfolio closed EUR 1.5M below approved budget; this is stated as a budget-performance outcome, not automatically as realized savings.

03

Validation & boundary.

Evaluated in writing by the client’s Director Indirect Procurement; publicly recommended on LinkedIn by named validator roles, including Ludivine Bellot and the Senior Manager Visual Inspection and Leak Testing; recognized with an award for best procurement consultancy performance on assignment. Boundary: a 2015 assignment - client-evaluated, not externally audited, and no current client relationship implied.

Evidence ladder

Source, class, boundary, decision.

  1. Start with the existing public or anonymized source statement.
  2. Assign the strongest class the evidence supports.
  3. State missing validation and interpretation limits.
  4. Use the evidence only for the decision it can support.
What this page does not claim
  • No Class A case without a traceable validation role.
  • No external audit where none is public.
  • No universal benchmark or guaranteed transferability.
  • 23 public recommendations are professional-profile context, not outcome validation.
  • 20+ years describes experience context, not proof of a specific result.

Executive Working Samples

Read the system before you buy the route.

Three public PDFs make the working logic tangible. Each document is presented with a neutral description and a direct download.

PDF · English · 3.2 MB

Signature Client Pack

A concise buyer-facing view of where execution breaks, what the paid routes do and how proof is bounded.

Download Signature Client Pack PDF
PDF · English · 11 MB

S2P Process Taxonomy Booklet

An illustrative S2P operating model with L1-L6 hierarchy, roles, governance and a 12-month path.

Download S2P Process Taxonomy PDF

Next step

Test whether one of these execution breaks exists in your system.

Start with a bounded diagnosis before assuming the result will transfer.