Cost Threshold analysis
Ran across this article earlier today reviewing the analysis from 451 Research comparing private OpenStack vs. private VMware/Hyper-V vs. public cloud. Seems to benefit only when above the 400 VMs per engineer mark.
http://blog.calsoftinc.com/industry_insights/openstack-commercial-private-clouds-can-beat-public-cloud-cost-451-research?utm_source=SocialMedia&utm_medium=LDNFBTW
Biting the hand that feeds IT
