Nice overview. As you can see with just 6 suppliers no two are the same ( security, performance, availability, change, locality, cost. Burstorm has developed the first wver app which allows architects (purchasers of service) the ability to design, assess, collaborate in real time while also understating financial implications (cost) before any decision is made. We are growing quickly but quite frankly, the alternative today is for IT teams to meet with these vendors, collaborate over email, Visio and power point and hope the can figure out how to compare which is amazing to our team...