Technical
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January 16, 2022 (Updated October 7, 2025)
15 min to read
The Cost of Zero RPO on Kubernetes
In this article, I will show that Portworx Metro Disaster Recovery (DR) based on storage replication may look like an appealing option for meeting this requirement, but it’s not the best choice. It will lead you to performance issues, increase costs and complexity, and lead to a more fragile architecture. Read more