App Engine Overview @ Google Hackathon SXSW 2010
- 1. Google App Engine Overview For the Google Hackathon @ SXSW 2010 Chris Schalk Developer Advocate Wesley Chun Developer Programs Engineer cschalk@google.com http://twitter.com/cschalk wesc+api@google.com
- 2. What is cloud computing? 2
- 3. Cloud Computing Defined SaaS APaaS IaaS Source: Gartner AADI Summit Dec 2009 3
- 7. By the numbers 250M+ 100,000+ 250,000+ daily Developers Apps Pageviews 7 7
- 8. In a word… via Wordle Word source: http://en.wikipedia.org/wiki/App_Engine 8
- 9. Some App Engine Partners 9
- 10. Social networking at scale >62M Users 12
- 11. gigy Socialize 13
- 12. gigy Socialize Flexible Scalability "Although we typically host all our services in-house, on our own infrastructure, we felt that GAE would be a better fit for the live chat feature because of its unique traffic pattern, which is characterized by very low traffic most of the time with very high bursts during high profile events." Raviv Pavel, Gigya VP of Research and Development http://googleappengine.blogspot.com/2010/02/scalability-means-flexibility.html#links 14
- 13. Why App Engine? 15
- 14. Managing Everything is Hard 16
- 17. Cloud development in a box SDK & “The Cloud” Hardware Networking Operating system Application runtime Java, Python Static file serving Services Fault tolerance Load balancing 19
- 18. App Engine Details 20
- 19. Specialized Services Memcache Datastore URL Fetch Mail XMPP Task Queue Images Blobstore User Service 21
- 20. Language runtimes Duke, the Java mascot Copyright © Sun Microsystems Inc., all rights reserved. 22
- 22. Extended Language support through JVM • Java • Scala • JRuby (Ruby) • Groovy • Quercus (PHP) • Rhino (JavaScript) Duke, the Java mascot Copyright © Sun Microsystems Inc., all rights reserved. • Jython (Python) 24
- 23. Always free to get started ‐~5M pageviews/month – 6.5 CPU hrs/day – 1 GB storage – 650K URL Fetch calls/day – 2,000 recipients emailed – 1 GB/day bandwidth – 100,000 tasks enqueued – 650K XMPP messages/day 25
- 26. App Engine Health History 28
- 27. Development Tools for App Engine 29
- 29. SDK Console 31
- 30. Google Plugin for Eclipse 32
- 31. 20+ months in review Apr 2008 Python launch May 2008 Memcache, Images API Jul 2008 Logs export Aug 2008 Batch write/delete Oct 2008 HTTPS support Dec 2008 Status dashboard, quota details Feb 2009 Billing, larger files Apr 2009 Java launch, DB import, cron support, SDC May 2009 Key-only queries Jun 2009 Task queues Aug 2009 Kindless queries Sep 2009 XMPP Oct 2009 Incoming Email Dec 2009 Blobstore 33 Feb 2010 Datastore cursors
- 32. Demos! • Dashboard • AppLauncher • Eclipse Plugin • Plane-Crazy • Codelab details • bit.ly/gcodelabs • See: “App Engine” • Prize Giveaway 34 • http://bit.ly/sxswgooghackprize
- 33. Win a cool prize! • Prize Giveaway app reg url: http://bit.ly/sxswgooghackprize 35