Understanding DevOps

A talk given to Dinner and Code San Antonio

Transcript

1. Understanding DevOps
2. Hart Hoover
 @hhoover
3. What’s DevOps, really? A cultural and professional movement, focused on building and operating high velocity organizations, created by experienced practitioners.
4. Culture
 Automation
 Measurement
 Sharing Ingredients of DevOps
5. Culture
 Automation
 Measurement
 Sharing Ingredients of DevOps
6. Culture
7. The Golden Rule 
 “So in everything, do to others what you would have them do to you.” - Jesus, Matthew 7:12 (NIV) "Never impose on others what you would not choose for yourself.” - Confucius, 500BC “Love your neighbor as yourself.” - Moses, Leviticus 19:18 (NIV) “If thou desirest thy Beloved, then hurt thou not anyone's heart.” - Guru Arjan Dev Ji 259, Guru Granth Sahib
8. EMPATHY n. - The ability to understand and share the feelings of another.
10. Every business is now a software business.
11. This configuration slows things down.
12. This is now unacceptable.
13. Automation
14. Automation of Platform
15. Automation of Testing
16. Automation of Security & Compliance
17. Automation of Deployment
18. Automation of Recovery
19. Automation of Recovery Are you sure? How do you know?
20. Automation includes outsourcing non-differentiators so you can focus on what you’re good at https://www.instagram.com/p/BKHTujZAf0G/
21. Measurement
22. Only monitor things that matter …but collect as much as possible
23. Only monitor things that matter More valuable? CPU load is above % threshold on web1
24. Only monitor things that matter More valuable? POST req/s to /item have increased 2000% over the last 4 minutes
25. “False positives are used to improve our systems and processes, allowing AWS MS to improve over time by drawing on data collected at scale.” https://aws.amazon.com/blogs/aws/aws-managed-services-infrastructure-operations-management-for-the- enterprise/
26. Sharing
27. Communication and Trust
28. Thanks Hart Hoover @hhoover