Business and developers do not understand each other, can not determine priorities and formulate tasks? Do you constantly argue about the same things, but you cannot agree and seem to speak different languages? You cannot decide which team will do the task and who is responsible for it? Your work turns into a constant race - to do as many tasks as possible that are poorly connected with each other and lose the meaning of what you are doing?
Perhaps what helped us in Leroy Merlin will help you - it is a formal description of the product you create, with an accurate description of the perimeter and areas of responsibility.
In the report, you will learn how to describe your product in a few simple steps and start speaking all the same language together.