[Q] I have been collecting accounts of your meeting with David Petraeus in Baghdad. And you had [inaudible] after he had made a really strong pitch [inaudible] for maximum flexibility. A lot of politicians at that moment would have said [inaudible] but from what I hear, you pushed back.

[BO] I did. I remember the conversation, pretty precisely. He made the case for maximum flexibility and I said you know what if I were in your shoes I would be making the exact same argument because your job right now is to succeed in Iraq on as favorable terms as we can get. My job as a potential commander in chief is to view your counsel and your interests through the prism of our overall national security which includes what is happening in Afghanistan, which includes the costs to our image in the middle east, to the continued occupation, which includes the financial costs of our occupation, which includes what it is doing to our military. So I said look, I described in my mind at list an analogous situation where I am sure he has to deal with situations where the commanding officer in [inaudible] says I need more troops here now because I really think I can make progress doing x y and z. That commanding officer is doing his job in Ramadi, but Petraeus's job is to step back and see how does it impact Iraq as a whole. My argument was I have got to do the same thing here. And based on my strong assessment particularly having just come from Afghanistan were going to have to make a different decision. But the point is that hopefully I communicated to the press my complete respect and gratitude to him and Proder who was in the meeting for their outstanding work. Our differences don't necessarily derive from differences in sort of, or my differences with him don't derive from tactical objections to his approach. But rather from a strategic framework that is trying to take into account the challenges to our national security and the fact that we've got finite resources.

I have made this general point again and again -- about airline security, about terrorism, about a lot of things -- that the person in charge of the security system can't be the person who decides what resources to devote to that security system. The analogy I like to use is a company: the VP of marketing wants all the money for marketing, the VP of engineering wants all the money for engineering, and so on; and the CEO has to balance all of those needs and do what's right for the company. So of course the TSA wants to spend all this money on new airplane security systems; that's their job. Someone above the TSA has to balance the risks to airlines with the other risks our country faces and allocate budget accordingly. Security is a trade-off, and that trade-off has to be made by someone with responsibility over all aspects of that trade-off.

I don't think I've ever heard a politician make this point so explicitly.

Martin MC Brown at ComputerWorld has a great post on capacity planning and cloud computing. He discusses a new book “The Art of Capacity Planning”. The problem with the current model of data center management is that often a large number of machines may sit relatively idle while waiting for the traffic spike that causes them to be used. This is a problem because it’s simply a waste of time and resources on a whole number of levels. Enter the cloud – or at least the “hope of cloud computing”.

Numbers – what do they really mean? IDC released a statement with a whole bunch of them from their “Worldwide Quarterly Server Virtualization Tracker”. The most interesting stat: x86 Virtualization License Market Standings. VMware owns 44% of the market, but Microsoft, in its first quarter of general availability for Microsoft Hyper-V (plus Virtual Server 2005), has 23% of the market of new shipments.

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INTRODUCTION

This Microsoft Knowledge Base article will be updated with more information about Windows Server 2008 Service Pack 2 (SP2) and Windows Vista Service Pack 2 (SP2) when the information becomes available. Currently, the product release notes and related information about Windows Server 2008 SP2 and Windows Vista SP2 are not available.