I. INTRODUCTION
II. Process for the Execution of Unattended Tests in Heterogeneous Environments
A. Phase I: Test Component Generation
B. Phase II: Test Environment Creation
C. Phase III: Test Execution and Collecting Results
III. QUALITY Tool
IV. Application in Pilot Projects
A. Pilot Project 1
Results obtained in the experiment
B. Pilot Project 2
Results obtained in the experiment
V. Conclusion
Acknowledgments
References