[hackinthebochs]

Its a step up from Fizzbuzz, but its the same sort of test. It tests whether you have the capacity to think logically about a problem and code up a solution. The mental faculties exercised when coding bubble sort (or any of the so-called "CS puzzles") is the same sort of faculties that are required when orchestrating the various modules when generating the response to an HTTP request. This just strips all the fluff.