Cloud-Native Workshop - Santa Monica
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The document discusses the success factors and challenges associated with implementing a mature microservices architecture, particularly in a cloud-native environment. It highlights common issues such as slow feature deployment and system crashes during high user demand, while emphasizing the importance of tools and practices like service discovery, centralized configuration management, and circuit breakers. The presentation aims to guide organizations towards efficient transformations by embracing cloud-native principles and addressing persistent deployment challenges.
Cloud-Native Workshop - Santa Monica
- 1. TECHNOLOGY SOLUTIONS DELIVEREDTECHNOLOGY SOLUTIONS DELIVERED Success Factors for a Mature Microservices Implementation Dustin Ruehle ECS Team, Senior Cloud Architect @DustinRuehle . druehle@ecsteam.com .
- 2. About me... With ECS Team for 9+ years
- 3. About me... •My cloud-native journey began 2+ years ago •Working with Pivotal as a trusted partner •Pairing with large customers enabling transformation using Pivotal Cloud Foundry •Platform, operations, application migration/modernization •For who: • a very large private company, • a near Fortune 100 company, • and several others with a Fortune 500 average of 24
- 4. About me... Custom Tile Generation in PCFMonitoring Cloud Foundry – Learning about the Firehose
- 7. What is the problem? “Taking to long to offer new features”
- 8. What is the problem? “Taking to long to offer new features” “We get a lot of users at once during a promotion and we crash”
- 9. What is the problem? “Taking to long to offer new features” “We get a lot of users at once during a promotion and we crash” What are some of your problems?
- 14. This isn’t new…
- 18. What is Cloud Native? • 12 factor applications • Microservices • Self-service architecture • API-Based collaboration • Antifragility - Matt Stine Migrating to Cloud-Native Application Architectures
- 19. Why Cloud Native? Faster, easier, safer ”Cloud Native describes the patterns of high performing organizations delivering software faster, consistently and reliably at scale.” - Pivotal
- 20. Cloud Native why? ”Cloud Native describes the patterns of high performing organizations delivering software faster, consistently and reliably at scale.” - Pivotal Faster, easier, safer AND IT SOLVES A BUSINESS PROBLEM
- 21. Random success factor…. A µS smell test When I want to deploy this
- 22. Random success factor…. A µS smell test When I want to deploy this But have to deploy all that
- 23. Random success factor…. A µS smell test Not loosely coupled When I want to deploy this But have to deploy all that
- 24. Random success factor…. A µS smell test When I want to use this
- 25. Random success factor…. A µS smell test When I want to use this I have to know about all that
- 26. Random success factor…. A µS smell test Not a bounded context I have to know about all that When I want to use this
- 27. Random success factor…. A µS smell test Refactor your Bounded context I have to know about all that When I want to use this
- 29. Your should probably be doing this… Customer Ordering Reporting CustomerPolyglot Persistence API-Based collaboration
- 30. Why containers aren’t enough? To go to prod… • Setup non-prod env • Develop my business capability • Determine • logging • monitoring (app and where it runs) • security • Integrate with other services to test • Performance test my new business capability • Setup my prod env • Scale up and down based on user demand • Troubleshoot my application working with other business capabilities • Patch my environment – CVEs for example
- 31. Problems I have yet to solve… To go to prod… • Setup non-prod env • Develop my business capability • Determine • logging • monitoring (app and where it runs) • security • Integrate with other services to test • Performance test my new business capability • Setup my prod env • Scale up and down based on user demand • Troubleshoot my application working with other business capabilities • Patch my environment – CVEs for example
- 33. Easy, I’ll just create some scripts… Create my container Deploy my app with my container
- 34. Easy, I’ll just create some scripts… Create my container Deploy my app with my container Scale my app
- 35. Easy, I’ll just create some scripts… Create my container Deploy my app with my container Scale my app All my other scripts
- 36. Now what?
- 37. Somebody really smart said… “A cloud-native application is an application that has been designed and implemented to run on a Platform-as-a-Service installation and to embrace horizontal elastic scaling.” - Kevin Hoffman Beyond the Twelve-Factor App
- 38. Somebody really smart said… Hint: This is another success factor “A cloud-native application is an application that has been designed and implemented to run on a Platform-as-a-Service installation and to embrace horizontal elastic scaling.” - Kevin Hoffman Beyond the Twelve-Factor App
- 39. What are the problems we are solving again? We started with… - Taking to long to offer new features - We get a lot of users at once during a promotion and we crash
- 40. What are the problems we are solving again? We started with… - Taking to long to offer new features - We get a lot of users at once during a promotion and we crash Cloud Native Helps me solve problems
- 41. What are the problems we are solving again? We inherited… • Setup non-prod env • Determine • logging • monitoring (app and where it runs) • security • Integrate with other services to test • Performance test my new business capability • Setup my prod env • Scale up and down based on user demand • Troubleshoot my application working with other business capabilities • Patch my environment – CVEs for example Helps me solve problems We started with… - Taking to long to offer new features - We get a lot of users at once during a promotion and we crash Cloud Native
- 42. What are the problems we are solving again? We inherited… • Setup non-prod env • Determine • logging • monitoring (app and where it runs) • security • Integrate with other services to test • Performance test my new business capability • Setup my prod env • Scale up and down based on user demand • Troubleshoot my application working with other business capabilities • Patch my environment – CVEs for example We started with… - Taking to long to offer new features - We get a lot of users at once during a promotion and we crash Cloud Native Helps me solve problems
- 43. A platform solved a lot…but some remain… Problems that remain… - How do I troubleshoot my application working with other business capabilities? - How does my application know how to connect to other applications? - How do I manage configuration for my application? - How do I handle when an application I consume behaves badly? - How do I connect to my backing services?
- 44. How can I solve these problems? Problems that remain… - How do I troubleshoot my application working with other business capabilities? - How does my application know how to connect to other applications? - How do I manage configuration for my application? - How do I handle when an application I consume behaves badly? - How do I connect to my backing services?
- 45. How can I solve these problems? Hint: This is another success factor Problems that remain… - How do I troubleshoot my application working with other business capabilities? - How does my application know how to connect to other applications? - How do I manage configuration for my application? - How do I handle when an application I consume behaves badly? - How do I connect to my backing services?
- 47. What magic is this? Service Discovery - Eureka
- 48. What magic is this? Service Discovery - Eureka Circuit Breaker - Hystrix
- 49. What magic is this? Service Discovery - Eureka Circuit Breaker - Hystrix Distributed tracing – Spring Cloud Slueth
- 50. What magic is this? Service Discovery - Eureka Circuit Breaker - Hystrix Distributed tracing – Spring Cloud Slueth Centralized external configuration management – Spring Cloud Config
- 51. What magic is this? Service Discovery - Eureka Circuit Breaker - Hystrix Distributed tracing – Spring Cloud Slueth Connect to backend services like databases and message brokers – Spring Cloud Connectors Centralized external configuration management – Spring Cloud Config
- 54. Not just for Java… resilient, scalable microservices to .NET developers
- 55. Not just for Java… Service Discovery Config server Cloud Connectors resilient, scalable microservices to .NET developers
- 58. Or this?
- 61. Questions?