Previously, we wrote about why you should consider Private Cloud vs. Public Cloud. Shortly thereafter, we talked about BVoIP's own private cloud migration to OpenStack
Following that theme, I ran into this artcile by our friends over @ Rackspace and felt based on our private cloud migration project I felt it was fitting to highlight this one.
"The key to a successful migration lies in the assessment and planning."
This infographic below is a good overview of what that kind of project entails: