<project modelVersion="5.0.0" [groupId="..."] artifactId="..." [version="..."] packaging="...">
  [<parent groupId="..." artifactId="..." [version="..."] [relativePath="...']/>

  [<mixin groupId="..." artifactId="..." [version="..."]/>]
  [<mixin groupId="..." artifactId="..." [version="..."]/>]
  ...
  [<mixin groupId="..." artifactId="..." [version="..."]/>]

  [<lifecycle id="..." mode="override|inherit">
    <phase id="..." [after="..." | before="..."]/>
    <phase id="..." [after="..." | before="..."]/>
    ...
    <phase id="..." [after="..." | before="..."]/>

  </lifecycle>]
  [<lifecycle id="...">
    ...
  </lifecycle>]
  ...
  [<lifecycle id="...">
    ...
  </lifecycle>]

  [<scope id="compile" [mode="override|inherit"]>
    <dependency groupId="..." artifactId="..." [platformId="..."] version="..." [classifier="..."] type="..."/> <!-- type is mandatory-->
    <dependency groupId="..." artifactId="..." [platformId="..."] version="..." [classifier="..."] type="..."/>
    ...
    <dependency groupId="..." artifactId="..." [platformId="..."] version="..." [classifier="..."] type="..."/>
  </scope>]
  [<scope id="...">
    ...
  </scope>]
  ...
  [<scope id="...">
    ...
  </scope>]

  [<plugins [mode="override|inherit"]>
    <!-- this is what pluginManagement was -->
  </plugins>]

  [<bindings [mode="override|inherit"]>
    <!-- this is what plugins was, we make explicit here that this is the binding of executions into the lifecycles -->
  </bindings>]

  [<platform id="..." [mode="override|inherit"]>
    <activation>
      <!-- define how we determine that this platform can be built in the current environment -->
    </activation>
    <!-- allow platform specific mixins -->
    [<mixin groupId="..." artifactId="..." [version="..."]/>]
    <!-- allow platform specific lifecycles -->
    [<lifecycle id="...">
      ...
    </lifecycle>]

    <!-- allow platform specific dependencies -->
    [<scope>
      ...
    </scope>]

    <!-- allow platform specific bindings... but plugin management is from the root only -->
    [<bindings>
      ...
    </bindings>]

    <!-- allow most of the other root tags except platform and packaging and deployment config -->
  </platform>]
  [<platform id="...">
    ...
  </platform>]
  ...
  [<platform id="...">
    ...
  </platform>]

  <!-- packaging is only allowed in poms with an id of "parent" or "mixin". It allows a parent/mixin to be used by different packaging ids and define specialized defaults -->
  [<packaging id="...">
    [<mixin groupId="..." artifactId="..." [version="..."]/>]
    <!-- allow platform specific lifecycles -->
    [<lifecycle id="...">
      ...
    </lifecycle>]

    <!-- allow platform specific dependencies -->
    [<scope>
      ...
    </scope>]

    <!-- allow platform specific bindings... but plugin management is from the root only -->
    [<bindings>
      ...
    </bindings>]

    <!-- allow most of the other root tags except platform and packaging and deployment config -->
  </packaging>]
  [<packaging id="...">
    ...
  </packaging>]
  ...
  [<packaging id="...">
    ...
  </packaging>]

  <!-- unsure if we still need profiles -->
  <!-- perhaps we still need properties -->
  <!-- TBD deployment config, repositories, etc -->

</project>