Source – cio.com The IT stack is collapsing, thanks to the latest innovation in IT and moving into a software-defined service-oriented architecture. What can happen as a result of the collapse is important for every company to understand, as the more the stack collapses, the better results IT can deliver. Before we look at the potential impacts, let me explain what I mean by collapsing the stack. A multi-layer stack of technology comprises IT – things like the server layer, operating system,