This is where verification matters most. The Enterprise Continuum is a mental model (Base, Common, Industry, Organization-specific). Many free guides confuse Continuum (reuse levels) with Repository (storage).

She was a Senior Enterprise Architect at Aethelred Financial, a staid, century-old investment bank that had just swallowed a fintech startup called "Nexum." The acquisition was supposed to be a coup. Instead, it was a death by a thousand API calls.