I really like this appraoch to high unwind cost binary decisions...I've also found that for non-binary decisions iterative decision followed by action followed by another small decision works amazing in both software and life. Eg. should I build out perfect customizable and mega fast ecommerce functionality? To start, you can use some prebuild solution...and improve on that should the project show promising demand signals.

In life, maybe you're not sure if you should still be in a relationship with someone, you can try and arrange a potentially stressful trip to see how you'd both interact in your worst moments.