The McKinsey 7S framework

In one paragraph

A checklist for whether an organisation actually fits together. Change one element and the others have to change with it, or the change fails.

Hard elements, which management controls directly and can write down: Strategy (the plan for advantage), Structure (who reports to whom), Systems (the processes and how work gets done).

Soft elements, which are cultural and far harder to change: Shared values (what the organisation actually believes, at the centre of the model), Skills (what it is collectively good at), Style (how leaders behave), Staff (who is there and how they are developed).

Why it is worth the trouble

Most strategies fail on the soft four. A business announces a shift to premium service, changes the strategy and the structure, and leaves the incentives rewarding volume, the managers behaving as they always did, and a workforce hired for speed rather than care. Three elements changed and four contradicted them.

The model's real claim is that they are interdependent, not sequential. There is no order in which to do them; they have to be moved together.

How to actually use it

• Take a change you are planning and write what each of the seven looks like now and after. The rows where you cannot describe 'after' are where it will stall.
• Check the incentives specifically. If people are still paid for the old behaviour, nothing else you do matters.

Where it breaks down

• It is a diagnostic checklist, not a theory of change — it shows misalignment and offers no method for fixing it.
• 'Shared values' assumes a coherent culture. Many organisations have several, and the model does not cope well with that.

If you are being examined on it

Use it to explain *why a change failed*, tracing the contradiction between a hard and a soft element. That is what it is best at.

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