Continuous Integration
&Continuous Deployment
Martin Shwalbe
Zf2 contributor
Modules developer time waster
Continuous Integration
What is Continuous Integration?
"Continuous Integration is a software development practice where members of a team integrate their work frequently" --Martin Fowler
Testing
Available Tools
Travis
Bamboo
Jenkins
many more...
Requirements for successfull CI
100% Code Coverage
100% Clean Code
Is this guy Crazy?
We are developing already for some time, implementing Code Coverage till 100% will take us at least 6 Months!
What Is Continuous Deployment?
Automation
Reduces code inventory
Improves Confidence
Safety
Fast turnaround
Happy Customers
Happy Developers
Available Tools?
Jenkins, Bamboo
Considerations
Traditional Release Cycles
Timeline
1-4 Weeks
| Development |
Release Cut |
Stage | QA | Fix Bugs | Integrate Patches | Release |
Continuous Deployment Release Cycles
Timeline
5-10 minutes
| Development |
Release Cut |
Stage | Automated QA testing and staging | Fix Bugs | Integrate Patches | Release |
Strategies
UI Upgrades
Enable ui upgrades only through configuration Switches
Database Upgrades
Only do non-destructive database updates