Glue 2015: Microservices - More than just a buzzword.

Transcript

1. Microservices: Blah, blah, blah... John Sheehan Co-founder, CEO @Runscope
3. API Performance Monitoring
4. 40,000+ developers use Runscope
5. MICROSERVICES "Simultaneously existing on all points in the hype lifecycle."
6. Glue 2014: 0 Glue 2015: 12!
12. "Microservices is just SOA."
13. Some of what's new in software development since SOA was cool: Node.js DevOps Docker AWS GitHub JSON APIs NoSQL Go Stack Overflow Hadoop jQuery CI/CD
14. MICROSERVICES = SOA 2.0 + DevOps
15. MICROSERVICE ARCHITECTURE (MSA) A style of service-oriented architecture that emphasizes decentralization and deliverability. MICROSERVICE Self-contained service with single “job to be done” and exposed via an API. The atomic unit of an MSA.
16. We are not Netflix
17. MICROSERVICES at Runscope
18. 2 YEARS AGO 3 internal services 5 people shipping code
19. TODAY 60+ internal services 11 people shipping code
20. MICROSERVICES LESSONS LEARNED
21. Invest in Infrastructure MICROSERVICE LESSON LEARNED
22. 7,789 Deployments in 2014 50+ Per work day
23. If you don't invest in INFRASTRUCTURE don't invest in MICROSERVICES
28. Pick Right Stack for Each Service MICROSERVICE LESSON LEARNED
29. Don't Share Datastores Between Services MICROSERVICE LESSON LEARNED
30. Embrace the Network! MICROSERVICE LESSON LEARNED
31. Failure is not an Exception MICROSERVICE LESSON LEARNED
32. Isolate Breakage MICROSERVICE LESSON LEARNED
33. Pick a Uniform Interface MICROSERVICE LESSON LEARNED
34. Build Client Tools MICROSERVICE LESSON LEARNED
35. • Service discovery • service://identity/... • Retry failed GETs • Run HTTP requests asynchronously • Log with Runscope Traffic Inspector Smart Client
36. Make it Easy to Create New Services MICROSERVICE LESSON LEARNED
37. Built-in healthcheck/heartbeat endpoints Automatic, realm-aware service registry Common logging and metrics framework Simplified dependency management Smart Service
38. Test Across Teams at Service Boundaries MICROSERVICE LESSON LEARNED
39. Monitor Everything MICROSERVICE LESSON LEARNED
40. ✓ Availability ✓ Performance ✓ Correctness Any Public or Private API API Testing & Monitoring
41. We’re hiring!