Interruptions cost 23 minutes 15 seconds, right?
An intertesting dive into the history of the "common knowledge" relating to the impact of an interruption on someone (generally) working on code.
I'm a big fan of keeping notes as I work, as I develop software. I like to /try/ and take a lab notebook approach where possible. But, to this day, I've not really settled on the "one right approach".
Here's someone else's approach...