Test-Driven Microservices: System Confidence
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The document discusses the concept of test-driven microservices and emphasizes the importance of building confidence and understanding through structured approaches like 'journeys,' 'traces,' and 'contracts.' It highlights the challenges of testing and integrating loosely coupled services while addressing common issues such as contract changes and complexity in microservices architectures. The QCon conference aims to empower software development professionals by facilitating knowledge exchange and innovation within the industry.
Test-Driven Microservices: System Confidence
- 1. Test Driven Microservices @russmiles System Confidence through Journeys,Traces & Contracts…
- 2. InfoQ.com: News & Community Site • 750,000 unique visitors/month • Published in 4 languages (English, Chinese, Japanese and Brazilian Portuguese) • Post content from our QCon conferences • News 15-20 / week • Articles 3-4 / week • Presentations (videos) 12-15 / week • Interviews 2-3 / week • Books 1 / month Watch the video with slide synchronization on InfoQ.com! http://www.infoq.com/presentations /test-driven-microservices
- 3. Purpose of QCon - to empower software development by facilitating the spread of knowledge and innovation Strategy - practitioner-driven conference designed for YOU: influencers of change and innovation in your teams - speakers and topics driving the evolution and innovation - connecting and catalyzing the influencers and innovators Highlights - attended by more than 12,000 delegates since 2007 - held in 9 cities worldwide Presented at QCon London www.qconlondon.com
- 9. Reactive… Say “Microservices” one more time…
- 10. TBD
- 12. A Definition…
- 13. The kingdom of heaven is like a mustard seed, which a man took and planted in his field.Though it is the smallest of all seeds, yet when it grows, it is the largest of garden plants and becomes a tree, so that the birds come and perch in its branches (Matthew 13:31-32). - Of Mustard Seeds and Microservices (Micah Blalock) -- https://www.credera.com/blog/technology- insights/java/mustard-seeds-microservices/
- 14. “Loosely coupled service oriented architecture with bounded contexts”
- 15. Loosely Coupled Services that can change
- 18. Testing in an Uncertain World?
- 19. Confidence in an Uncertain World
- 21. Testing the Pieces is Good
- 22. But…
- 23. But
- 25. How to make sense?
- 28. We have a tool for that…
- 29. History…
- 30. story…
- 31. story…
- 33. Utnapishtim
- 34. Noah
- 37. The problem?
- 39. Acceptance in Microservices is Across Pipeline
- 43. ‘Live too’
- 44. That’s all good but…
- 46. Change?
- 47. Even Drop-in Replacement can be a Challenge!?
- 49. Contract Change.
- 50. *?it Happens…
- 51. We need to deal!
- 52. Event Sourcing is Key!
- 56. What can your System DO?
- 57. WT*?!
- 63. d
- 64. do
- 65. bdo
- 66. S
- 69. We can do better
- 70. We can do much better
- 71. We have done this before…
- 76. What can you do?
- 78. Get Involved!
- 79. Thanks for your time! @russmiles russmiles.com
- 80. Watch the video with slide synchronization on InfoQ.com! http://www.infoq.com/presentations/test- driven-microservices