Dynamics AX 2012 Server License

If I have development environment, QA environment and production environment for Dynamics AX 2012, do I need 3 Dynamics AX 2012 server license, or 1 is enough?

  • Assuming each environment has 1 database server and 1 AOS server.

The license terms say: You may make multiple instances of the software for backup, development and testing purposes, so long as such instances are not used in production and the development is for your internal use only.

Very clear, Thanks a lot, Martin.