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# Life of a Patch #

The Android Open Source Project (AOSP) uses a web-based code review tool
known as [Gerrit](https://android-review.googlesource.com/).
The image below is a flowchart that details what happens to
a patch, once it's been written. Though it may appear complex, the majority of
the steps below are performed in the web application.

For full instructions on how to get set up to use gerrit and git, please
see the [Submitting Patches](submit-patches.html) page.

<img src="/images/workflow-0.png" alt="workflow diagram"/>