[ptrincr]

Are there no limitations at all with this then? No limit to the number of machines it can be deployed on? Any stipulations about it being for development only purposes?

Reading the article suggests it's developer only and so for low cost production deployments, Centos is still much cheaper(free).

[simplemath]

Presumably if you dev in rhel or particularly rhel/.net, you'd want to run the same in prod.