How to find out if the DOC1 Designer Application Server can be clustered

Product Feature: Installation / Upgrade
The Doc1 Designer application server software doesn't have the functionality to install as a cluster.  There may be 3rd-party software that will do overall clustering of the server.

SQL can be set up with clustering.  The file store location could be set up in a RAID for redundancy.  The database and filestore make up the Designer repository so both of them must be captured at the same time (in sync) to prevent any corruption.
UPDATED:  October 10, 2019