The following reference material from the vSphere 6.5 online documentation will assist you in covering the main information that is needed to know the topics in this objective:
- VMware VCSA 6.5 Backup and Restore How-To (vladan.fr)
- Know about the SEAT (Stats, Events and Tasks) in VAMI (get familiar with the interface)
- Know about the VAMI – use port 5480
- Know the difference destination for backup – FTP, FTPS, HTTP(s) and SCP