📖 Today’s lesson
Lesson 17: Training materials on demand.
Realistic practice cases with deliberate errors take hours to write — which is why most firms train by osmosis. Generate, review, teach: your juniors improve and your review notes shrink.
Why this matters: The talent shortage means juniors arrive greener and must level up faster. A firm that trains systematically keeps staff; one that trains by red-ink attrition loses them to the firm that does.