6. Choice Matters “…larger companies…can be expected to pursue a hybrid approach for many years, supplying some hardware and software requirements themselves and purchasing others over the grid. One of the key challenges for corporate IT departments, in fact, lies in making the right decisions about what to hold on to and what to let go.” - Nick Carr, ‘The Big Switch”
28. Live Services Online Services 3rd Party Apps & Solutions Microsoft Dynamics CRM Services Microsoft SharePoint Services Building Block Services Datacenters Networks
29. Business Productivity Online Services (BPOS) Bedrijfssoftware, aangeboden als een pakket van online services, gehost door Microsoft, als abonnement verkocht met partners
36. Heads in the Cloud, Feet on the Ground Application runs on-premise Buy my own hardware, and manage my own data center Application runs at a hoster Pay someone to host my application using hardware that I specify Application runs using cloud services Pay someone to host my application without specifying the hardware (they promise to be “infinitely” scalable) Application is supplied by a vendor Pay for someone’s hosted application. Don’t care about the hardware, as long as it works. Control High Low Economy of Scale Low High
38. Meer informatie Microsoft Software + Services Microsoft Online Services Microsoft Windows Azure Videos How Microsoft Defines Cloud Computing Inside Microsoft’s Datacenter Microsoft’s Global Datacenter Strategy Microsoft Chicago Datacenter (toen nog in aanbouw) Blog Peterdehaas.net