Related:

• Brook's Law: Adding manpower to a late software project makes it later.
• Brook's Law: Adding manpower to a late software project makes it late
• Adding manpower to a late software project makes it later. -- The Tenth Law of Computer Programming
• Adding manpower to a late software project makes it later. Laws of Computer Programming, X
• Adding manpower to a late software project makes it later.
  -- F. Brooks, "The Mythical Man-Month" Whenever one person is found adequate to the discharge of a duty by close application thereto, it is worse execute by two persons and scarcely done at all if three or more are employed therein....
• Brooks's Law: prov. "Adding manpower to a late software project makes it later" -- a result of the fact that the expected advantage from splitting work among N programmers is O(N) (that i
  proportional to N), but the complexity and communications cost associated with coordinating and then merging their work is O(N^2) (that is, proportional to the square of N)....