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cloud_computing_and_saas

cloud_computing_and_saas - Cloud Computing Cloud A...

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Defense Information Systems Agency A Combat Support Agency Cloud Computing: Cloud Computing: A perspective A perspective Mr. Henry J. Sienkiewicz Technical Program Director, Computing Services Defense Information Systems Agency April 2009
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A Combat Support Agency 2 The Buzz The Buzz “Cloud Computing 'Something We Absolutely Have to Do‘” - John Garing, CIO, DISA “I had a customer tell me there’s a rainstorm coming, that there will be all these clouds and none are going to talk to each other.” - Susan Adams, Chief Technology Officer, Microsoft Federal Civilian Practice Federal CIO Scrutinizes Spending And Eyes Cloud Computing Information Week, March 14, 2009 The Internet Industry Is on a Cloud – Whatever That May Mean Wall Street Journal, March 26, 2009, A1
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A Combat Support Agency 3 Our World Today Our World Today Changes in the underlying platform enable Web 2.0 – blogs, wikis, social networking Agility/flexibility of technology – implying a power shift Always on – ubiquitous Real time information and immediate feedback Provides New distribution channels Early warning through the blogosphere Radical transparency Dynamic, ad hoc sharing and collaboration Presenting challenges for the “institution”
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A Combat Support Agency 4 Congruent and Converging Forces Forces …that compete …that compete If you accept… There is an unquenchable thirst for collaboration and sharing We can work anywhere at any time – highly mobile workforce You can work wherever you are – at home, traveling, etc. Collaboration Sharing Work Anywhere at any time Work wherever you are Mission Assurance Then… How do we achieve mission assurance on the same network? How do we ensure the network is there when we need it? What approach should we take? The Enterprise Never Relaxes
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A Combat Support Agency 5 The Cloud” The Cloud” What’s new? A style of computing where massively scalable (and elastic) IT-related capabilities are provided “as a service” to external customers using Internet technologies.
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