S3 Cross-Region Replication, Disaster Recovery, and Multi-Region Strategy: Six Practical Questions from Production Incidents

https://lukasnpyy234.cavandoragh.org/use-iam-policies-to-solve-storage-bottlenecks-a-practical-30-day-plan-for-engineering-leads

Which S3 CRR, disaster recovery, and multi-region questions will I answer - and why they matter? Over the last several years I've been called into incidents that started with a single sentence: "Our cross-region replication bill exploded" or