2.2 Technical & Delivery Definition - Full

Tier file - what this step includes at the Full tier (band XL: multiple / volatile / custom, scoped bespoke).

Included

Everything in Core, with:

• Multiple, volatile, or custom API mapping - each volatile or custom API carries its own risk assessment and fallback position
• Multi-property / multi-region architecture definition

Not Included

Nothing structural - scoped bespoke.

Outputs

The CMS recommendation, integration map, architecture overview, and migration approach - landing in the Cornerstone's CMS Recommendation, Technical Specification, and Content Migration sections.