A commonly encountered arrangement of opposing forces is one where a fixed benefit occurs when some criteria are satisfied.  A solution either works or doesn�t, and involves no real trade-off.  We can call this a BinarySolution. 

'''Examples'''

UserStories UnitTest''''''s (in the sense that they work, so use them)
 
'''See Also'''

MorePainMoreGainSolution GoldilocksSolution LessIsBetterSolution