Any subject worth learning is like an onion. No, not because it will make you cry (although some sure bring out the tears for me). Rather, it’s because a worthwhile subject consists of multiple layers and every time you think you completely understand the whole thing, you find something new to capture your time and attention.
My latest article for No Jitter is a continuation of last week’s offering, Peeling Back the SIP Resiliency Layers. In this one, I explore high availability session border controllers in a way that I hope makes both technical and business sense.