Functional vs Matrix vs Projectized Orgizational Structures

Recently, I came across an old discussion from 2007 in which Andrew Stellman, author of Head First PMP, beautifully explains the difference between Functional, Matrix and Projectized Organizational Structures. If you are preparing for the PMP or CAPM exam, this is one page that would want to bookmark for reference:

Functional vs Matrix vs Projectized Organizational Structure