Using the sentence “Mary had a little lamb” as a base, Emily shows how changing each word in the sentence can reveal gaps, assumptions, and edge cases in your acceptance criteria.

Twenty years ago, cognitive psychologist Elizabeth Spelke took a strong position in an ongoing public debate. "There are no ...

Topline President Donald Trump’s net approval rating is three points below where it was at this point during his first term, according to the latest survey, though a second survey released ...