CONTINUOUS

INTEGRATION

“Continuous Integration is a software development practice where members of a team integrate their work frequently, usually each person integrates at least daily — leading to multiple integrations per day.”

Martin Fowler

INTEGRATE WORK?Sorry what?

Here is you, programming

SOURCECONtrol

You compile,manual test,commit

SOURCECONtrol

187 compilation errors187 compilation errors 187 compilation errors

Here is you, programming

SOURCECONtrol

You compile,manual test,commit

SOURCECONtrol

BUILD SERVER

187 compilation errors

pulls your commits

compiles, Integratesyour work

sends you feedback

BUILD SERVER

compiles, Integratesyour work

means that it: * could run automated tests * could gather code metrics * could do whatever we think is valuable to make sure it works * does all of the above in an independent environment