Is this a valid statement regarding Commvault components?
Solution: A Client Is a software module that is installed on a client computer to protect a specific type of data

A customer contacts you tor assistance with performance troubleshooting of Ihelr backup environment because over the last few days they notice Increasing times tor backup completion They see no apparent reason for this, since the data volume to be backed up did not change unusually compared to the previous days and weeks.
You also notice that the deduplication ratio, historically steady at about 20:1. is now gradually declining Is this a potential cause or the problem?
Solution:There might be a network bottleneck, which could increase backup times Verify the network traffic.

Is this a supported integration with StoreOnce Catalyst?
Solution: Microsoft SharePoint

Your customer contacts you to optimize their current data protection solution due to changing requirements.
The current solution is based on Commvault making backups to HPE StoreOnce appliances with VTL virtual Tape Library The backup rotation Is set to the following schema:
* Dally backup with a retention of 10 days
* Weekly backup with a retention of 2 months
* Monthly backup with a retention of 1 year
Customer requirements changed a week later, stating that the current retention schema should be revised
* Implementation of 3-2-1 best practices
* Retention of monthly data for 3 years
is this a possible solution to fulfill all customer requirements?
Solution: Create a copy job from the monthly backup data on the HPE StoreOnce appliance towards HPE Cloud Bank storage with a retention of 3 years.

Your customer wants a suggestion for protection against ransomware.
Is this an appropriate suggestion regarding backup targets and their protection against ransomware?
Solution: You suggest tape drives or tape libraries with a tape rotation scheme where tapes are being physically moved to a vault at regular times.