For software engineers, problem is management thought you could just hire a ton of people to solve the problem. Then the people who could actually solve the problem are stuck in meetings all day explaining it to people who can’t even understand the problem you keep explaining to them. Fun times.
(In simple terms, as the number of people increases, the communications overheads also increase, generally faster, so if you have more people a greater proportion of time is wasted, hence work done doesn’t increase proportionally to the number of people. Or if you just want to inform management that more people won’t simply mean the work gets done much faster just give the example of “If takes 9 months for a woman to make a child, it doesn’t mean you can get 9 women and make a child in one month”)
For software engineers, problem is management thought you could just hire a ton of people to solve the problem. Then the people who could actually solve the problem are stuck in meetings all day explaining it to people who can’t even understand the problem you keep explaining to them. Fun times.
The good old Mythical Man Hour.
(In simple terms, as the number of people increases, the communications overheads also increase, generally faster, so if you have more people a greater proportion of time is wasted, hence work done doesn’t increase proportionally to the number of people. Or if you just want to inform management that more people won’t simply mean the work gets done much faster just give the example of “If takes 9 months for a woman to make a child, it doesn’t mean you can get 9 women and make a child in one month”)
Diminishing Returns is the concept on a broader scale here
Ie: the more you add the less you get from adding, to the point of it becoming a complete negative