All software has spec bugs. Normally these can be ironed out in extensive testing, if your software has many users. This sort of military system has few and pro

All software has spec bugs. Normally these can be ironed out in extensive testing, if your software has many users. This sort of military system has few and probably is not used that much. An testing jig should be designed and used for this sort of system. However, it will not iron out all the bugs.