Learning them is bloody hard, personally - there are a ton of established ones to keep track of and I at times find myself trying hard to remember them vs. just moving forward and building my own.<p>That said this book has helped enormously --
<a href="https://www.amazon.com/Model-Thinker-What-Need-Know/dp/0465094627" rel="nofollow">https://www.amazon.com/Model-Thinker-What-Need-Know/dp/04650...</a><p>Introduced via the interview between the author and Shane Parish @ Knowledge Project (Farnam Street).