NBU Appliance POC Guide

Hi Experts,

It's my 1st time to conduct a POC and I know there will be many challenges that I will encounter.

Is there a document guide or any links that are available upon conducting a POC for NBU appliance?

Like Do's and Don'ts before starting the POC, commonly encountered problems during POC.

I only know some basic stuffs like the configuration (joining in the network), performing sample backups and restores.

Thanks,