> three people got confused about what they needed to do, and they all thought they completed their task successfully when they didn't. > For example, before a

> three people got confused about what they needed to do, and they all thought they completed their task successfully when they didn't. > For example, before actually sending any transaction there could be a screen saying: - Summary of transaction - X$ will be sent to account XYZ - X$ will be sent to account ABC These sums up what I think too. I get that internal software is more complex, and bank transaction are also complex, but when three people checked it, though it was good to go and didn't realize a mistake until the next day, that's a problem. Showing a summary of how much is being sent to where, and how much is going to stay in the account is the minimum I would expect for a finance software that's used to transfer millions of dollars in a single action.