In this chapter we introduce the GDPS/Active-Active solution. This solution aims to significantly reduce the time taken to recover systems in a disaster recovery situation, and enable planned and unplanned switching of workloads between sites. The chapter includes sections discussing the following aspects of GDPS/Active-Active:
•Functions and features
7.1 Overview of GDPS/Active-Active
In this section we provide a high level description of the GDPS/Active-Active solution and ...