A regional library consortium is about to cut over the first production workload into AWS. What governance model should be in place first?
Select an answer to reveal the explanation.
Short Explanation
Don't move into a new campus without keys, fences, and address numbers. Stand up Control Tower and Organizations landing zones before the first production cutover—not after ten apps are already camping in one messy account.
Full Explanation
Migration governance should establish AWS Organizations and Control Tower landing zones with baseline guardrails before production cutover. That multi-account model provides account structure, preventive controls, and centralized governance. Shared admin users, delayed multi-account design, and ungoverned console sprawl increase risk as waves accelerate.