Interesting Principles
The MECE Principle
Mutually Exclusive and Collectively Exhaustive of a System
The structure of System, Component and Element should follow the MECE principle, meaning that Components should be Mutually Exclusive and Collectively Exhaustive of a System. The same apply for Elements within a Component and for Elements within an Element. We can borrow the mathematical notion of “partition” and say that System-Component-Element makes up a partitioning structure.