DevOps

A newer updated version of my DevOps talk with more on the culture aspects and metrics. Presented at the Auckland Software Craftsmanship Meetup.

Transcript

1. DevOps @petegoo a re a l t h i n g o r j u s t a n o t h e r buzzword bingo triple word score?
2. @petegoo
3. DEVELOPMENT OPERATIONS
6. Origins
7. Lowering the risk of change through TOOLS CULTURE a n d John Allspaw and Paul Hammond 2009
8. Continuous Improvement Reducing Friction
9. Culture Automation Measurement Sharing The Pillars of DevOps John Willis and Damon Edwards
10. CULT URE “It all starts with blameless post-mortems” Josh Robb, smart guy “You can see human error as the cause of trouble or you can see it as the symptom of deeper trouble.” Sidney Dekker
 The Field Guide to understanding Human Error
11. HINDSIGHT OUTCOME BIAS
12. Continuous Integration Continuous Deployment Automated Testing Infrastructure Automation Automation Where do we start?
13. Continuous Integration
14. Continuous Deployment
15. Automated Testing
16. Infrastructure Automation
18. Metrics “we aren't paid to write code, we're paid to create business value” Coda Hale
 Metrics, metrics everywhere
19. Metrics “our code generates business value when it runs, not when we write it” Coda Hale
 Metrics, metrics everywhere
20. Metrics “your mental model of how it runs is not equal to reality. 
 Mind the Gap.” Coda Hale
 Metrics, metrics everywhere
21. Metrics “measure it in production, not in a test lab or your laptop” Coda Hale
 Metrics, metrics everywhere
23. ERROR Tracking and alerting Track the “exceptional” not just exceptions Wake the right people up
24. ChatOps
26. A word about who does devops
27. Culture Automation Measurement Sharing The Pillars of DevOps John Willis and Damon Edwards
28. done