Apply Dell Midrange Best Practice Recommendations for Data Services. (Data Reduction, Snapshots, Thin Clones, Replication, Cluster Migrations). MIDRANGE-STORAGE-SOLUTIONS-DESIGN Practice Questions (Page 5)

Questions 21–22

1. 21application · medium

   A company is planning a cluster migration. They want to ensure that the migration can be validated and rolled back if necessary. Which best practice should they follow?

   • AUse thin clones for migration to save space.
   • BTake a snapshot of the source before migration and keep it until validation is complete.
   • CUse replication and immediately decommission the source.
   • DDelete the source after migration to free up space.
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A company wants to create a test environment that is a writable copy of a production database, but they want to minimize storage usage. They also want to be able to refresh the test environment periodically. Which Dell midrange feature should they use?

   • AFull copies, which are simple and reliable.
   • BSnapshots, which are writable and can be used as a test environment.
   • CReplication, which provides a writable copy at the secondary site.
   • DThin clones, which can be refreshed from a snapshot of the production volume.
   Reveal Solution Discussion Select an answer first