Infrastructure planning for availability and IBM GDPS
In this chapter, we discuss several technologies that are available to help you achieve your goals that are related to IT resilience, recovery time, and recovery point objectives (RPOs). To understand how the IBM Geographically Dispersed Parallel Sysplex (GDPS) offerings that are described in this book can help you, it is important to have at least conceptual knowledge of the functions, capabilities, and limitations of these underlying technologies.
This chapter includes the following topics: ...

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