This is an example. Depending on your situation, you may want to regroup or split out the various services on fewer or more servers.
Situation
- A department of a large organization
- All employees are supplied computers
- IT supplies some services (Email, shared drive), but not yet some others (Chat, videoconference, wiki, End-user development (EUD), etc.)
- Some team members working remotely, connecting in via the VPN
Requirements
- One virtual machine
- A sub-domain. Ex.: legal.example.com
- RAM: 3 Gigs minimum for Videoconferencing.
Typical applications
- Department portal
- Real-time collaboration (XMPP, and WebRTC)