User requirement: Application developers need a copy of production data sets to perform a
series of tests. These data sets are scattered across many volumes, and intermixed with
other data. The requirement is that the application testers can use realistic data, but without
impacting production workload operations (Figure C-6).
Figure C-6 User requirement: application development
In this scenario, the user might have implemented data set-level SnapShot, renaming the
data sets to a new high level qualifier accessible to the developers. This method is also called
application cloning ...
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