ISO 20022 | Final Burn-Down | Week 3 - Day-1 Ready

Mon (Teach) - What actually changes on cutover Clarify CBPR+ message expectations; what's retired vs supported on Day-1. CBPR+ ≠ domestic RTGS migrations.

## Week 3 - Final 45-Day Burn-Down: Day-1 Ready
Mon (Teach) - What actually changes on cutover
* Clarify CBPR+ message expectations; what's retired vs supported on Day-1.
* CBPR+ ≠ domestic RTGS migrations.
* DAY1 for my one-pager 'what changes/what doesn't'."
Tue (Advise) - SR2025 test list
* Validate pacs.008/009 paths, address handling (structured/hybrid), reporting.
* 'No-surprises' check: schema version alignment; negative tests list.
* SRTEST for the test sheet."
Thu (Debate) - Are you 'ISO-ready' or 'SR-ready'?
* Why SR-readiness and counterparty alignment matter more than slogans.
* Translation fallback is a parachute, not a strategy.
Fri (Recap Carousel) - Go/No-Go gating criteria
* RMA/FINplus checks, endpoints live, schema NAK drill, manual portal ready.
* Evidence you can post publicly to reassure clients.
* GATE for my Go/No-Go sheet."

Topics: ISO 20022, Payments, Data Quality, Compliance