A unified ontology across five architectural layers — from strategic intent to measurable outcome.
Every architecture practice fragments across the same planes — strategy, business model, digital fabric, technology substrate, measurement — and the external ecosystem that surrounds them all. DEA binds them into one navigable graph so concepts in one layer can be traced to their counterparts in the others, including across the external/internal boundary.
Filter by layer below, or open the full diagram to see how entities connect. Click any class — on the diagram or in the grid — to jump to its canonical repository and explore the catalogs, assessments, and maturity models that instantiate it.