Cloud Computing: Hype or Revolution? BarCamp Sophia Antipolis  July 9th, 2010 Matthias Jung, SecludIT.com mail: j@secludit...
What actually is Cloud Computing? <ul><li>define:cloud computing </li></ul><ul><li>Definitions of  cloud computing  on the...
There are many clouds. .. <ul><ul><li>Software as a Service (SaaS) </li></ul></ul><ul><ul><ul><li>Web-Mail, Google Docs, F...
What's the difference?
What's in common? <ul><li>From the perspective of the client </li></ul><ul><ul><li>No hardware </li></ul></ul><ul><ul><li>...
What's new? IaaS! <ul><li>Rent your Infrastructure. Program it. Automate it. Scale it. </li></ul><ul><li>Providers </li></...
How big is the   (infrastructure) cloud? <ul><ul><li>$1.8 Billion in 2009 (Gartner: Sizing the cloud) </li></ul></ul><ul><...
Which cloud for me? <ul><ul><li>IaaS </li></ul></ul><ul><ul><ul><li>flexibility and control </li></ul></ul></ul><ul><ul><u...
Conclusion <ul><ul><li>The cloud is a hype. But it's potential is huge </li></ul></ul><ul><ul><li>The cloud has many diffe...
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Bar camp 2010

  1. 1. Cloud Computing: Hype or Revolution? BarCamp Sophia Antipolis July 9th, 2010 Matthias Jung, SecludIT.com mail: j@secludit.com twitter: @elasticsecurity blog: elastic-security.com
  2. 2. What actually is Cloud Computing? <ul><li>define:cloud computing </li></ul><ul><li>Definitions of cloud computing on the Web: </li></ul><ul><ul><li>Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like electricity. en.wikipedia.org/wiki/Cloud_computing </li></ul></ul><ul><ul><li>Computing in which services and storage are provided over the Internet (or &quot;cloud&quot;) en.wiktionary.org/wiki/cloud_computing </li></ul></ul><ul><ul><li>a technology used to access services offered on the Internet cloud. Everything an informatics system has to offer is provided as a service, so users can access these services available on the “Internet cloud” without having any previous know-how (or at least not as an expert) on managing the ... www.en.masterbase.com/support/glossary.asp </li></ul></ul><ul><ul><li>On-demand self-service Internet infrastructure where you pay-as-you-go and use only what you need, all managed by a browser, application or API. Cloud computing is broken up into multiple segments including: Cloud Infrastructure, Cloud Platforms and Cloud Applications. (see &quot;Cloud Pyramid&quot;) www.servepath.com/support/definitions.php </li></ul></ul><ul><ul><li>The use of a Web services such as Flickr, Google Docs, Jing (video screencapture service) to perform the functions that were traditionally done with software installed on an individual computer. ets.tlt.psu.edu/learningdesign/web20glossary </li></ul></ul><ul><ul><li>A new generation of computing that utilizes distant servers for data storage and management, allowing the device to use smaller and more efficient chips that consume less energy than standard computers. www.financenewmexico.org/glossary.html </li></ul></ul><ul><ul><li>refers to accessing computing resources that are typically owned and operated by a third-party provider on a consolidated basis in data center locations. ... en.citizendium.org/wiki/Cloud_computing </li></ul></ul><ul><ul><li>Computing in “the cloud” may refer to a company's own network, but it typically refers to the Internet and the use of Web browser-based or rich client applications. In these applications, the software comes from the Web Servers, and the data may be saved on the servers as well. ... h71028.www7.hp.com/enewsletter/cache/611914-0-0-225-121.html </li></ul></ul><ul><li>something like computing on the Internet... </li></ul>
  3. 3. There are many clouds. .. <ul><ul><li>Software as a Service (SaaS) </li></ul></ul><ul><ul><ul><li>Web-Mail, Google Docs, Flickr, Twitter, Facebook, Basecamp, Mint, ... </li></ul></ul></ul><ul><ul><li>Infrastructure as a Service (IaaS) </li></ul></ul><ul><ul><ul><li>Amazon EC2, Rackspace, Linode </li></ul></ul></ul><ul><ul><li>Platform as a Service (PaaS) </li></ul></ul><ul><ul><ul><li>Force.com, Google Apps Engine, Microsoft Azur </li></ul></ul></ul><ul><li>Deployment models: Private vs Public vs Hybrid? </li></ul>
  4. 4. What's the difference?
  5. 5. What's in common? <ul><li>From the perspective of the client </li></ul><ul><ul><li>No hardware </li></ul></ul><ul><ul><li>No software licenses </li></ul></ul><ul><ul><li>No upfront costs </li></ul></ul><ul><ul><li>Pay per use </li></ul></ul><ul><ul><li>Start immediately </li></ul></ul><ul><li>From the architecture </li></ul><ul><ul><li>Virtualization </li></ul></ul><ul><ul><li>Shared resources </li></ul></ul><ul><ul><li>&quot;Cloud Stack&quot; </li></ul></ul>
  6. 6. What's new? IaaS! <ul><li>Rent your Infrastructure. Program it. Automate it. Scale it. </li></ul><ul><li>Providers </li></ul><ul><ul><li>Amazon EC2 </li></ul></ul><ul><ul><li>Rackspace </li></ul></ul><ul><ul><li>Linode </li></ul></ul><ul><ul><li>... </li></ul></ul><ul><li>Usecases </li></ul><ul><ul><li>Scaling Web-Applications </li></ul></ul><ul><ul><li>Development and Testing </li></ul></ul><ul><ul><li>Agile Deployment </li></ul></ul><ul><ul><li>Hosting </li></ul></ul><ul><ul><li>Computation and Simulation </li></ul></ul>
  7. 7. How big is the (infrastructure) cloud? <ul><ul><li>$1.8 Billion in 2009 (Gartner: Sizing the cloud) </li></ul></ul><ul><ul><ul><li>https://sites.google.com/a/secludit.com/articles/market-t/test/gartnerforecatcloud2009.pdf </li></ul></ul></ul><ul><ul><li>Market Leader Amazon EC2: estimated $220 Million  in 2009 </li></ul></ul><ul><ul><ul><li>http://cloudscaling.com/blog/cloud-computing/amazons-ec2-generating-220m-annually  </li></ul></ul></ul><ul><ul><li>~1.5% of top 500K sites run in the cloud, growth: ~15% per month </li></ul></ul><ul><ul><ul><li>http://www.jackofallclouds.com/2010/07/state-of-the-cloud-july-2010 </li></ul></ul></ul><ul><ul><li>93% of users of IaaS users are in the US </li></ul></ul><ul><ul><ul><li>http://www.cloudave.com/link/cloud-computing-outside-us </li></ul></ul></ul><ul><ul><li>By 2012, 20% of business without IT Assets </li></ul></ul><ul><ul><ul><li>http://www.gartner.com/it/page.jsp?id=1278413 </li></ul></ul></ul><ul><ul><li>&quot;90% of tradition functions could be moved into a virtual server&quot; (R. Raghuram, VP VmWare) </li></ul></ul><ul><ul><ul><li>http://www.fool.com/investing/high-growth/2010/02/25/how-big-is-the-cloud-computing-opportunity.aspx </li></ul></ul></ul>
  8. 8. Which cloud for me? <ul><ul><li>IaaS </li></ul></ul><ul><ul><ul><li>flexibility and control </li></ul></ul></ul><ul><ul><ul><li>integration and customization </li></ul></ul></ul><ul><ul><ul><li>no (or less) vendor lock-in </li></ul></ul></ul><ul><ul><ul><li>open source </li></ul></ul></ul><ul><ul><li>SaaS </li></ul></ul><ul><ul><ul><li>ease of use </li></ul></ul></ul><ul><ul><ul><li>no IT </li></ul></ul></ul><ul><ul><li>PaaS </li></ul></ul><ul><ul><ul><li>best and worse of SaaS + IaaS </li></ul></ul></ul><ul><ul><ul><li>scaling, availability, and monitoring built-in </li></ul></ul></ul><ul><li>Security? </li></ul>
  9. 9. Conclusion <ul><ul><li>The cloud is a hype. But it's potential is huge </li></ul></ul><ul><ul><li>The cloud has many different shapes </li></ul></ul><ul><ul><li>The cloud is invisible for the end-user </li></ul></ul><ul><li>How many feet do you have in the cloud? </li></ul>

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