October 2025
Intermediate to advanced
673 pages
15h 55m
English
This is the Introduction to the first edition and has been edited and abridged.
Reproduced with the kind permission of Thom Holwerda (www.osnews.com/story/19266/WTFs_m).
Look at the drawing above. Which door represents your code? Which door represents your team or your company? Why are we in that room? Is this just a normal code review or have we found a stream of horrible problems shortly after going live?
Are we debugging in a panic, poring over code that we thought worked? Are customers leaving in droves and managers breathing down our necks? How can we make sure we wind up behind the right door when the going ...
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