how to find if a manufacturing system fails too many units does a legacy test system fail how do we find out if a new software system has failed more units how to find out if a product is testing the same units how many units can the new system pass why do legacy test systems fail why does the testing systems fail how to find if a software system is failing too many units can you analyze how many units an old manufacturing system will fail can a software system fail too many unit can you find the failure percentage of the software? what is the testing system if it fails more units than the current version? why do software tests fail how many units does a legacy test system fail what testing system failed how to find out if a replacement manufacturer tests too many units how many units is an os system how do i tell if a system is failing too many units? can you compare the old and new manufacturing test systems can you test a new and old system against each other