Overcoming this 'mistake' is very hard. I have faced it many times. As long as I am an engineer on something it is never good-enough for me.
I am now trying a different approach that seems to work - the essence is that after some time to give up ownership of the code. I am involved in day-to-day dev decisions, but play more of the role of the Product-Manager - talk to potential customers for pilots, and define tight scopes so that the pilots and subsequent launches are successful.
I am now trying a different approach that seems to work - the essence is that after some time to give up ownership of the code. I am involved in day-to-day dev decisions, but play more of the role of the Product-Manager - talk to potential customers for pilots, and define tight scopes so that the pilots and subsequent launches are successful.