Hi All

We have an upcoming project where we are expected to protect a multi-tenant cloud environment. The backup solution to be used is Avamar integration with Data Domain.

Now customer has raised certain questions which I would need to get clarity on:

1) Data integrity : How is one user's data segregated from another's and thus secure ? Can we create volume pools in Data Domain and assign on a dataset ?

2) Encryption : I believe since DD Boost Library doesn't supports encryption, data can't be encrypted. Or is there any way ?

3) Type of backup: I know Avamar with DD as a target supports Full, incremental and differential. Will I be able to perform incremental of image level backups ? I am aware CBT can be used.

4) Multi Node : Why do we need multi node grid when DD is used as storage device ? Can we integrate DD with single avamar node ?

Thanks in advance !