Scale-Oriented Architecture with Microservices

A look into how we've built Runscope using a microservice architecture.

Transcript

1. Scale-oriented
   Architecture with APIs John Sheehan Co-founder, CEO @Runscope
2. Scale-oriented
   Architecture with APIs MICROSERVICES
3. API DEBUGGING API MONITORING FOR TEAMS
4. 30,000+ developers use Runscope
5. MICROSERVICES at Runscope
6. MICROSERVICES = SOA + DevOps
7. If you don't invest in INFRASTRUCTURE don't invest in MICROSERVICES
8. In the beginning...
9. runscope.com Runscope URLs Identity Request Vault api.runscope.com Eventador Calculon Courier Mission Control Passageway go-proxy Warp Pipe go-radar Events Auth Service File Cabinet Script Processor Atlas Archivist Prometheus Billing Scorekeeper
10. Today 40+ internal services 9 engineers
11. How micro should services be?
12. MICROSERVICES GOALS
13. Scaling the Stack GOAL #1
14. Independent Deployability
19. 7,789 Deployments in 2014 31+ Per work day
20. Service-level Isolation
21. Independent Scalability
22. Network Resiliency
23. Scaling the Team GOAL #2
24. Network Mindset
25. Isolate Breakage
26. Human Modularity
27. Uniform Interface
28. Developer Experience
29. Smart Client
30. • Service discovery • service://identity/... • Retry failed GETs • Run HTTP requests asynchronously • Log with Runscope Traffic Inspector Smart Client
31. url = "https://ec2-23-212-199-23.us-west-2.amazonaws.com" resp = requests.get(url) if resp.ok: return resp.json() else: # retry? return None def get_user(id): def main(): user = get_user(id) print user["name"]
32. class Identity def get_user(id): url = "service://identity/users/" + id resp = smart_client.get(url) if resp.ok: return User(resp.json()) return AnonymousUser() from Identity import get_user def main(): user = get_user(id) print user.name Auto-locate service Smart retries
33. Smart Service
34. • Built-in healthcheck/heartbeat endpoints • Automatic, realm-aware service registry • Common logging and metrics framework • Simplified dependency management Smart Service
35. Testing & Monitoring
36. API Testing API Monitoring Functionality Availability Performance Correctness In Development In Production "Transactions" "Endpoints"
37. Runscope Radar Functionality Availability Performance Correctness Any Environment API Testing & Monitoring Transactions & Endpoints
38. Try Runscope, free. runscope.com Stop by our table for your free t-shirt!