The contribution/participation of the tester in the release process

In the automotive environment, a project reaches a milestone by declaring a release and after seeing
the evidences decides that the goals are reached. From this moment on, the release item meets the
level of maturity needed for its use and purpose.
The release process is expected to lead to the release of the release item. The release item consists of
the test item (software configuration including parameterization, if necessary also with hardware and
mechanics) and the additional supporting documentation.
The tester delivers important information for the release process via the final test report [3]:
1. tested items and performance characteristics including their version
2. known defects
3. product metrics
4. information for release recommendation (when achieving the test exit criteria) based on the
release regulation e.g. provided by a Best Practice Guideline (i.e.: test on closed terrain or
public streets, installation recommendation)
Additionally, the tester participates in creating further deliverable results relevant for the release [4]:
 prioritize and participate in the decision regarding changes.
 prioritize features (for the order of implementation).