The target is to assess if a fast-testing methodology such as HALT, already in place in other industries as automotive or defense, could be useful to accelerate validation processes on commercial electronic test boards for New Space missions. This project has been developed to be applied to COTS space boards, in a relevant state of maturity, in order to detect and analyze weaknesses after a test failure and try to determine the Fundamental Limit of Technology (FLT) for potentially improving the design phase of the boards.