Governed Data Platform / IEF in action

Use-case analysis establishes the mappings.
Its established mappings govern subsequent files.

Setup walkthrough / illustrated model response

Input

Use case + sample

Model analyst

Identify & interpret

Dataset type and
column meanings

Composer

Map concepts

Seed, staging patterns
and control suggestions

Human review

Establish use case

Confirm the chain
and its controls

 The three IEF layers
IEF 1 / Source structure

Wrapper Element
IEF 2 / Purpose-specific view

Transactional Element
IEF 3 / Governed meaning

Semantic Element

 The model’s proposals become explicit, reviewable IEF mappings.Wrapper: where the field lives. Transactional: how it is staged. Semantic: what it means.Next: files of this use case move through the established mappings and controls.
Definitions and mappingsData moving through the chainQuarantined data