Added the HOS implementation and migration layer.
HOS now has a public implementation architecture covering moves from spreadsheets and PMS tools, data migration, and go-live readiness.
01
Introduces a Map → Validate → Reconcile → Cut over implementation model.
02
Separates source-data, relationship, evidence, integration, and retained-history boundaries.
03
Avoids fixed-time, zero-disruption, or universal migration claims.
Buyers can now evaluate not only what HOS is, but how a transition into it is controlled and where implementation boundaries remain.
Release-note boundary
Shipped means verified, not planned.
This update records work that had a verifiable release or active control-plane state at the time it was published.
Roadmap ideas, experiments, internal discussion, and unverified capability are not presented here as shipped product.