Let's look at this section of the grid first, what could be a situation or a problem where the causes are known? And solutions are simple thing. Let's say while driving, you get a flat tire. Would you need a six sigma project to deal with this problem? No, not at all. You can just replace that flat tire with a spare one.
Similarly, in business, if an analyst gets about 10 transactions daily, and today he has to process 12 transactions, what would he do? Just process them right? So in situations like these where the causes are known, and solutions are simple, you would just do it