How to install multiple products

[Joel]

I am install Jira Software, Service Desk, Confluence, Bitbucket and possibly Crowd in a fairly small environment.  Is it recommended to have these all on different VMs?

[Nic Brough -Adaptavist-]

You can run them on one server or on many.  But you must make sure that whatever you run them on, it has enough resources to handle them.  So several "small" machines will work, as will one "large" one.