Recap of Jordan DeaMattson TechTalk

Small recap from Jordan DeaMattson tech talk in Onebitmedia, Yogyakarta

Transcript

1. Recap of Meet & Greet with Jordan DM
2. Topics 1. Five Whys 2. Metrics and Analytics 3. Pick a Boring Tech 4. Devops as a culture
3. Five Whys Simplest tool for root-cause analysis Useful for management roles Useful for postmortem / post-hoc explanations Pitfall: 1. Sometimes “how” is better 2. It might lead to blaming people
4. Metrics / Data Driven Principles: 1. Assign owners 2. Create layered metrics, e.g: • Business metrics • Development metrics • Infrastructure metrics 3. Analyze and use for taking decision
5. Metrics / Data Driven(2) credits: Dan McKinley
6. Metrics / Data Driven(3) credits: Dan McKinley
7. Pick a boring techs Innovations tokens concepts Boring ≠ Bad Boring means well-understood and lesser unknown situations / variables Credit: Dan McKinley
8. Pick a boring techs (2) Redefine “best tool for the job” • Our job is “keep our company in business and make us still eat tomorrow” • Best tool is “keep problems as minimum as possible and solve requirement as maximum as possible” Credit: Dan McKinley
9. Pick a boring techs (3) How to pick new techs? 1. Let’s talk first 2. Can we solve with our current techs? 3. Addition or alternatives? Set clear expectations for migration Credit: Dan McKinley
10. DevOps as Culture DevOps is not only tools Culture movement combined with development practices to enable rapid development
11. DevOps as Culture(2) 1. Communications 2. Trust 3. Responsibility alignment 4. Respect 5. Send value to customer