The German Tank Problem
Why didn't they use randomized and scrambled serial numbers? Sort of like what Amazon does to their order numbers. I know it can still be cracked but serially numbering military equipment is not very smart. I was setting up a Shopify store the other day and it doesn't allow for a lookup table to be used for order numbers. I don't want competitors to know that I've sold so many X items. Same thing with Squarespace and Square e-commerce stores. It blows my mind that a multi-billion dollar ecom giant has not implemented despite of forum posts and requests from users.