If you missed the first 2 parts of this series, you can catch them here and here. The short version is that there are Enterprise customers that are actively seeking to automate the production deployment of their workloads, which leads them to discover that capturing business policy as part of the process is critical. We’ve arrived here at the point that once policy can be encapsulated in the process of application workload orchestration, it is then necessary to have infrastructure that understands how to enact and enforce that policy. This is largely a networking discussion, and to-date, networking has largely been about any-to-any all equal connectivity (at least in Data Centers), which in many ways means no policy. This post looks at how networking infrastructure can be envisioned differently in the face of applications that can express their own policy.