The McKinsey 7S Framework, developed in the 1980s, outlines seven internal organizational elements (strategy, structure, systems, shared values, style, staff, and skills) that must be aligned for successful performance. The model distinguishes between hard elements, which are more tangible and easier to change, and soft elements, which are influenced by culture but equally important. Effective use of the framework involves identifying misalignments, designing an optimal organization, implementing changes, and continuous review.