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Cloud Computing

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Transcript

  • 1. 김대웅 Cloud Computing
  • 2. Cloud Computing?
  • 3. Cloud Computing? Massively scalable data centers Any connected devices over the internet.
  • 4. Business Benefit Almost zero upfront infrastructure investment Just-in-time Infrastructure More efficient resource utilization Usage-based costing Potential for shrinking the processing time Render farm, instance websites...
  • 5. Characteristic of CC Device and location independence Scalability Grid Computing Utility Computing Autonomic Computing XaaS (Everything as a Service)
  • 6. Cloud Architecture Cloud Infrastructure Cloud Platform Cloud Services Cloud Application
  • 7. Cloud Architecture
  • 8. Industry Map
  • 9. Amazon Web Services AWS bandwidth > Amazon.com from last 2007 S3 (simple storage service) EC2 (elastic cloud computing) Simple DB Simple Queue Service DevPay
  • 10. Google Android, Chrome, Gears Web Services ex) gdata, google maps, open social api Gmail, Docs, Calendar, Google Reader Google App Engine GFS, BigTable
  • 11. Amazon open cloud Multi purpose general development environment Google custom cloud Google-Specific development environment
  • 12. Assignment High Cost Reliability Security Private Cloud Hosted inside traditional enterprise firewall, by the enterprise IT, for the enterprise IT
  • 13. Opensource Hadoop (hdfs, Hbase, MapReduce .. ) Hypertable Bigdata XMPP Pubsub Rails, Django Eucalyptus
  • 14. Make Everything as a Service. Be the Platform Integrated with All Services. Open The Platform.
  • 15. Q&A