The Nohari Window is a challenging inversion of the Johari Window, using antonyms of the original words. By describing your failings from a fixed list of adjectives, then asking your friends and colleagues to describe you from the same list, a grid of perceived and unrecognised weaknesses can be explored.
You're reading this page because postmortem wants to know how you'd describe them - pick the five or six words from the list below that you think represent postmortem's most significant weaknesses, however slight.
Warning: If you're hacking URLs, this might not be the postmortem you know, it could just be someone else who's used the name. Ask your postmortem if this is really their Nohari Window.