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Ruby and Rails, as secret weapon to build your service-oriented apps
The document discusses using Ruby and Rails to build service-oriented applications. It describes how services provide functionality through standard interfaces and are designed to be interoperable and reusable. The key advantages of the services approach include isolation, scalability, robustness, and agility. Ruby tools like Rails, Sinatra, and EventMachine can be used to create services, while partitioning functionality based on factors like iteration speed and logical functions.
Ruby and Rails, as secret weapon to build your service-oriented apps
- 1. Ruby and Rails, as secret weapon to build your service-oriented apps Friday, July 15, 2011
- 2. Felipe Talavera @flype Friday, July 15, 2011
- 3. Agenda - What’s a service? - Peertransfer case - A Typical rails application - Advantages of the services approach - Partitioning in services - Ruby Toolbox Friday, July 15, 2011
- 4. What is aservice? System that respond to HTTP requests: Twitter API, Amazon S3 API, New York Times API System that provides functionality through a standard interface: MySQL, Memcached, RabbitMQ, ... Friday, July 15, 2011
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- 6. Service-oriented design isabout creating systems that group functionality around logical function and business practices. Friday, July 15, 2011
- 7. Services should bedesigned to be interoperable and reusable. Friday, July 15, 2011
- 8. Splitting up partsinto components that can be iterated on, improved, and fixed without having to test and verify all the other components when an individual is updated or added. Friday, July 15, 2011
- 9. Usually entails atrade-off between complexity and iteration speed. Friday, July 15, 2011
- 10. Amazon AWS Every piece of the AWS architecture is exposed as a web service, low-level system components exposed through a services layer. S3, SQS, SimpleDB, CloudFront, EC2 Friday, July 15, 2011
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- 13. The Rails developmentstyle is all about quick iterations. Friday, July 15, 2011
- 14. A Typical railsApplication Friday, July 15, 2011
- 15. A Typical railsApplication Friday, July 15, 2011
- 16. The key topairing Rails applications with services is to use Rails for its strengths and switch over to services when a more stable approach is required Friday, July 15, 2011
- 17. Service-oriented systems sacrificeiteration speed for stability, reuse, and robustness. Friday, July 15, 2011
- 18. Advantages of usingservices than a typical monolithic application: Friday, July 15, 2011
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- 20. Business Logic Isolation Friday, July 15, 2011
- 21. Shared system isolation Friday, July 15, 2011
- 22. Full Isolation Friday, July15, 2011
- 23. Testing in Isolation Friday,July 15, 2011
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- 26. Scalability on team and size Friday, July 15, 2011
- 27. Reduces complexity in the codebase Friday, July 15, 2011
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- 30. Partitioning Functionality into Separate Services: Friday, July 15, 2011
- 31. Partitioning on iteration speed Friday, July 15, 2011
- 32. Partitioning on Logical Function Friday, July 15, 2011
- 33. Partition on Read/Write frequencies Friday, July 15, 2011
- 34. Partition on Join Frequency Friday, July 15, 2011
- 35. Versioning • http://localhost:3000/api/v1/users/1 • http://localhost:3000/users/1?version=1 • http://localhost:3000/api/v2/users/1 Friday, July 15, 2011
- 36. Downsides Releases dependencies nightmare Smoke test suit mandatory More moving parts and integration points Trivial rails stuff gets harder Failure tolerance is hard Friday, July 15, 2011
- 37. Ruby Toolbox Friday, July15, 2011
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- 44. HTTParty / Typhoeus Friday,July 15, 2011
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- 49. books Enterprise Integration Patterns Designing, Building, and Deploying Messaging Solutions Friday, July 15, 2011
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- 51. We are hiring! peertransfer.com Friday, July 15, 2011
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