Health is Hard

Health is hard: A story about making healthcare less hard, and faster!

Transcript

1. Health is Hard Troy Cornwall, Alex Corkin @DevTroy @4lexNZ
2. Culture is Hard Troy Cornwall, Alex Corkin @DevTroy @4lexNZ
3. Troy @DevTroy Alex @4lexNZ
4. Same Different But Same active mobile security @DevTroy @4lexNZ
5. @DevTroy @4lexNZ
6. Deployments Applelcation derplerment.txt @DevTroy @4lexNZ
7. Team Death Star • Change Development processes • Introduce CI/CD • Promote innovation @DevTroy @4lexNZ
8. Continuous Deployment Requirements • Infrastructure as Code • One Source of Truth • Easy to understand • Easy to extend • Familiarity for everyone @DevTroy @4lexNZ
9. Application Management Configuration Management Operating System Virtual Infrastructure Monitoring @DevTroy @4lexNZ
10. FUDGING Kek you’re being Reprioritized @DevTroy @4lexNZ
11. Take this product and make: • Time to regression test under 2 minutes • Time to deploy under 2 minutes @DevTroy @4lexNZ
12. Continuous Deployment Requirements • Infrastructure as Code • One Source of Truth • Easy to understand • Easy to extend • Familiarity for everyone • Gotta go fast @DevTroy @4lexNZ
13. Application Management Configuration Management Operating System Virtual Infrastructure Monitoring @DevTroy @4lexNZ
14. Application Management Configuration Management Operating System Virtual Infrastructure Monitoring @DevTroy @4lexNZ
15. Application Management Configuration Management Operating System Virtual Infrastructure Monitoring @DevTroy @4lexNZ
16. Application Management Configuration Management Operating System Virtual Infrastructure Monitoring @DevTroy @4lexNZ
17. Container Management Orchestration Scheduling Container Engine Configuration Management Operating System Virtual Infrastructure @DevTroy @4lexNZ
18. @DevTroy @4lexNZ
19. Smashed the target 2 Minutes from Commit To Tested To Production Fully Automated @DevTroy @4lexNZ
20. But this talk isn’t about technology @DevTroy @4lexNZ
21. We focused on the technical side We let the people side slip @DevTroy @4lexNZ
22. “Hi, can I please have a linux VM” @DevTroy @4lexNZ
23. @DevTroy @4lexNZ
24. It is at this point that ripples turned to waves What we thought it would be like: @DevTroy @4lexNZ
25. But actually: @DevTroy @4lexNZ
26. @DevTroy @4lexNZ
27. @DevTroy @4lexNZ
28. @DevTroy @4lexNZ
29. Change causes irrational panic @DevTroy @4lexNZ
30. @DevTroy @4lexNZ
31. @DevTroy @4lexNZ
32. How soon can we have it in production Lets do it. Today @DevTroy @4lexNZ
33. Ops team @DevTroy @4lexNZ
34. We focused on the technical side We let the people side slip We let the people side slip @DevTroy @4lexNZ
35. Source: Patrick Lencioni https://www.amazon.com/Five-Dysfunctions-Team-Leadership-Fable/dp/0787960756 @DevTroy @4lexNZ
36. Ohh @DevTroy @4lexNZ
37. Empathy @DevTroy @4lexNZ
38. “Containers aren’t going to fix your broken culture” @BridgetKromhout The inverse applies @DevTroy @4lexNZ
39. CULTURE @DevTroy @4lexNZ
40. This is not diversity Source: https://www.mikecarthy.com/offensive-security/hack-competitors-fun-profit @DevTroy @4lexNZ
41. How’d we do it? SCIENCE @DevTroy @4lexNZ
42. Look at my great culture A bad example @DevTroy @4lexNZ
43. Source: http://www.huffingtonpost.com/great-work-cultures/reinventing-management-pa_b_9387286.html @DevTroy @4lexNZ
44. THIS is diversity @DevTroy @4lexNZ
45. Which lead to values that actually mean something @DevTroy @4lexNZ
46. Did someone say Empathy? @DevTroy @4lexNZ
47. SITREP Here we are today • Collaboration with Ops is better then ever • Culture change manifests in technology • Microservices ◦ (Murder Mystery in prod lol) @DevTroy @4lexNZ
48. What did we learn? @DevTroy @4lexNZ
49. Get a Change Manager @DevTroy @4lexNZ
50. Culture supports your technology, your technology will not change your culture alone @DevTroy @4lexNZ
51. Resources • Five Dysfunctions of a Team: https://www.amazon.com/Five-Dysfunctions-Team-Leadership-Fable/dp/0787960756 • Organisational Types: http://www.huffingtonpost.com/great-work-cultures/reinventing-management-pa_b_9387286.html • Turning the Ship Around: https://www.amazon.com/Turn-Ship-Around-Turning-Followers/dp/1591846 404 @DevTroy @4lexNZ
52. The hardest part is starting @DevTroy @4lexNZ
53. Thanks for listening! @4lexNZ @DevTroy