Delivering Quality Software More Often

My own observations consulting on several projects on how to deliver software with quality at a frequent pace. Using the research and findings from the Accelerate: The Science of Lean Software and DevOps: Building and Scaling High Performing Technology Organizations, I describe how to apply the lessons in a pragmatic way.

Transcript

1. D E L I V E R Q U A L I T Y S O F T WA R E M O R E O F T E N # A LWAY S B E S H I P P I N G - D AV I D H O D G E
2. I H AV E S E E N T H I N G S
3. D E V S O P S
4. W E A R E A L L I N T H I S T O G E T H E R • High Cooperation • Messengers Communicate • Shared Risk • Failure - Blameless • Kaizen - Continuous Improvement
5. M E A S U R E P E R F O R M A N C E • Lead Time • Deployment Frequency • Mean Time To Restore (MTTR) • Change Fail Percentage
6. C O N T I N U O U S D E L I V E RY
7. • Build Quality In • Small Batches • Automate Repetitive Tasks • Everyone Owns the Code
8. A U T O M AT E
9. D E L I V E R Q U A L I T Y • Automated Deployments • Version Controls • Continuous Integration - Master • Test Automation • Test Data Management • Shift Left Security
10. D E L I V E R Q U A L I T Y • Loosely Coupled Architecture • Empowered Teams • Monitoring • Proactive Notification
11. C O N F I G U R AT I O N M A N A G E M E N T • Code is Version Controlled • Environment Provisioning Automated • Continuous Integration - Master • Continuous Testing • Unit • Integration • Acceptance Testing
12. C O N F I G U R AT I O N M A N A G E M E N T • Environment Configuration is Version Controlled • App Configuration is Version Controlled • Automated Scripts Version Controlled
13. C H E C K L I S T S ✓ R E P E ATA B L E ✓ S H A R E A B L E
14. N O R O L L B A C K S • Prepare for failure
15. N O D E P L O Y F R I D AY S
16. “ Y O U S U C K A N D T H AT M A K E S M E S A D ” - K E N S C H WA B E R
17. B E E R O P S
18. C O N N E C T • Twitter: @davezen1 • https://www.meetup.com/DevOpsDC/ • http://devopsdaysdc.org • IRL