Rank does not intimidate hardware. Neither does the lack of rank.

Rank does not intimidate hardware. Neither does the lack of rank.

Hardware works best when it matters the least.

Hardware works best when it matters the least.

It is very expensive to achieve high unreliability. It is not uncommon to increase the cost of an item by a factor of ten for each factor of ten degradation accomplished.

Simple systems are not feasible because they require infinite testing.