Definition — from the glossary of The Hidden Cost of SpeedA compact, explicit specification of what must remain shared across the organization — including essential strategic references, key terms and their meanings, decision principles, and do-not-drift zones. Serves as the anchor point for translation, cascading, and governance activity.
The spec answers a question most organizations have never asked explicitly: of everything we say and write, what exactly must mean the same thing everywhere — and what may legitimately vary by unit, region or level? Compactness is the discipline: a spec that tries to fix everything fixes nothing, because nobody can hold it. A good spec is short enough to be used in real translation work and explicit enough to settle disputes about what a term commits the organization to.
Where this comes from. This term is defined in the glossary of The Hidden Cost of Speed by Christoph Svoboda. About the book.
See it in your own answers. The Shared Reference Diagnostic — ten scenarios, about ten minutes, your own report, free.