写得非常有条理。

It’s time foryour weekly one-on-one with your CIO, and she shocks you. “I’ve heard that wecan save a lot of money in the cloud, and I’ve decided we need to get there,”she says. “How soon can you return with a migration plan?”

Mandate in hand,you leave her office. You realize that you need not just a plan and ascorecard, but a strategy for how to think about exploitingall the advantages the cloud offers. Which applications should go first? Whereshould you use IaaS, and PaaS? Based on what criteria? How do you do on-premiseto cloud connectivity? What features can you take advantage of? ... And so on.

Here are a set ofideas for thinking about it. These are based on our experiences in Microsoft ITas we built our strategy a couple of years ago.

Try it. It’s always been my belief that it’s much better to do thanto talk about doing. Every IT department has low-risk,low-traffic applications that have little or no impact to the business. Perhapsyou have an application that delivers the daily cafeteria menus, or theinter-campus shuttle times, or company news. Assign a small team and move it tothe cloud. Understand what it means to host an application in the cloud, whatit costs (hint: it’s cheaper), how to develop and test for a cloud-hostedapplication. This activity will give you the experience on which you can baseyour further planning.
....