Policy-Based Replication, Policy-Based High Availability, and 3-Site Replication for IBM Storage FlashSystem

In today’s digital age, downtime is not an option. Businesses rely on constant access to critical data to maintain productivity and help ensure customer satisfaction. IBM® Storage Virtualize provides capabilities to safeguard data against a range of threats. Policy-based replication and policy-based high availability protect against site failures by enabling rapid recovery and continuous access to critical workloads.

This IBM Redbooks® publication explores policy-based replication and policy-based high availability, helping you design and operate resilient high availability and disaster recovery (HADR) solutions that minimize downtime and maximize data protection. In addition, this edition covers 3-site replication designs that combine policy-based high availability across two sites with asynchronous DR replication to a third site.

Whether you are a seasoned IT professional or just starting to explore business continuity solutions, this book provides a comprehensive guide to navigating these essential technologies and building a resilient IT infrastructure.

This publication is revised to include the latest advancements in IBM Storage Virtualize 9.1.3.