> These tasks boards also make it difficult to escape exactly how much you’re asking someone to do. It’s easy to shoot off a dozen emailed requests to a colleague throughout a busy day without thinking much about it. But when you instead see each card piled on top of another in that person’s column on a task board, the magnitude of what you’ve dispensed is unavoidable. [source](https://www.calnewport.com/blog/2020/08/13/dont-delegate-using-email/)