1.
Betrieb 24/7 - Entspannt Euch,
wir sind alle Profis
Nicholas Dille // Markus Wehrle

2.
Work Life

3.
Automation

4.
Containers to the rescue
Automated
Packaged
Isolated

5.
Staging

6.
Testing

7.
Stabilization

8.
Change Management

9.
Monitoring

10.
Anomalies
Trends

11.
Alarms

12.
How we did it

13.
Deployment to QA
Stabalization
Deployment to production
1 2 3 4 5 6 7

14.
Monitoring for stabalization
Can we deploy to production?
Was the deployment successful?

15.
Emergency
deployment
Dry run

16.
QA QA
Triggered Mon-Wed 11:30
1. Deploy latest stable version
Triggered Sun 21:00
1. Check QA deployment (no outage in stabalization phase)
2. Extract version from QA
3. Patch docker-compose.yml with version
4. Open change request with auto-approval and set to implement
5. Deploy to production
6. Wait 1h for 15m of green
7. Set change to success or failure
Based on the same docker-compose.yml

17.
Yes, you can!

18.
Lessons Learned
Automate
Coordinate with Change Management
XXX