Scenario: A company is facing challenges with storage capacity and data redundancy. How can deduplication storage pools in Commvault address these challenges effectively?

Deduplication storage pools in Commvault address storage capacity and data redundancy challenges effectively by reducing storage costs and improving backup performance. This feature reduces redundant data, leading to increased storage efficiency and better backup performance. Options related to increasing data redundancy, enhancing data recovery, streamlining data management, enforcing data retention policies, improving network bandwidth, or optimizing data compression are not direct benefits of deduplication storage pools. Hence, option 1 is the correct choice.