11. Cross-functional testing includes usability testing, exploratory testing, and property testing ( scaling and security ). 12. Functional testing refers to activities that verify a specific action or function of the code.13. Functional testing of movement during cortical stimulation includes looking for active movement and inhibition of movement.14. Machined parts are well-suited for functional testing , jigs and fixtures, and small quantities of production components. 15. Functional testing such as duplex ultrasound, venous and interstitial pressure measurement and plethysmography may sometimes be beneficial.16. Regression testing is done after functional testing has concluded, to verify that the other functionalities are working. 17. The diagnosis is achieved through functional testing of the autonomic nervous system, focusing on the organ system affected. 18. Finally, functional testing ( also called validation testing ) is applied to validate the algorithms concerning functional requirements. 19. Dell's manufacturing process covers assembly, software installation, functional testing ( including " burn-in " ), and quality control. 20. The ability to use OLE Automation allowed enterprising individuals to expand beyond basic functional testing into load testing.
