ev_branches">Dev Branches</a>
  </li>
  <li data-type="sect2">
    <a href="ch16.html#release_branches">Release Branches</a>
  </li>
</ol>
      </li>
  <li data-type="sect1">
    <a href="ch16.html#version_control_at_google">Version Control at Google</a>
            <ol>
  <li data-type="sect2">
    <a href="ch16.html#one_version">One Version</a>
  </li>
  <li data-type="sect2">
    <a href="ch16.html#scenario_multiple_available_versions">Scenario: Multiple Available Versions</a>
  </li>
  <li data-type="s