IBM
C4090-958 · Question #42
A customer needs to achieve a very aggressive RTO of 30 minutes or less. A critical requirement is a continuous availability and disaster recovery solution for the mainframe environment. What IBM…
The correct answer is D. Geographically Dispersed Parallel Sysplex (GDPS). See the full explanation below for the reasoning.
Question
A customer needs to achieve a very aggressive RTO of 30 minutes or less. A critical requirement is a continuous availability and disaster recovery solution for the mainframe environment. What IBM solution should be recommended to this customer?
Options
- AMetro Mirror
- BMetro/Global Mirror
- CGeographically Dispersed Open Servers (GDOS)
- DGeographically Dispersed Parallel Sysplex (GDPS)
How the community answered
(68 responses)- A4% (3)
- B16% (11)
- C7% (5)
- D72% (49)
Community Discussion
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