The McKinsey 7S model (Peters and Waterman, around 1980) says an organisation performs well only when seven elements are aligned: the hard elements strategy, structure and systems, and the soft elements shared values, style, staff and skills, with shared values at the centre.
The seven elements
| Element | Type | Question to ask |
|---|---|---|
| Strategy | Hard | What is our plan to gain and sustain competitive advantage? |
| Structure | Hard | How are we organised? Who reports to whom? |
| Systems | Hard | What processes and IT do people use every day: budgeting, HR, operations? |
| Shared values | Soft (centre) | What do we stand for? What does the culture really value? |
| Style | Soft | How do leaders behave and make decisions? |
| Staff | Soft | Do we have the right people, in the right numbers and roles? |
| Skills | Soft | What capabilities does the organisation have and need? |
How to use the 7S model in the SBL exam
- Describe the current state of each S from the case.
- Describe the required state for the new strategy or change.
- Identify the gaps and misalignments, especially between soft elements and the new strategy.
- Recommend actions to close the biggest gaps, starting with shared values.
Worked example
For Historic Places (March 2025 pre-seen) pursuing digital growth: strategy is shifting to digital income, but skills are traditional conservation and visitor services, systems have limited e-commerce and cyber security, style is cautious and committee-led, and staff rely on volunteers. The new strategy is misaligned with most soft Ss. Recommendations: recruit digital talent, train volunteers, invest in secure systems, and frame digital as serving the shared value of making history accessible.
7S vs other change models
The 7S model diagnoses what needs to align. Lewin and Kotter explain how to lead the change. Use 7S first to find the gaps, then a change model to plan the journey.
Advantages and limitations
Advantages
- Holistic: covers people and culture, not just structure
- Shows how changing one element affects the others
- Useful for mergers and restructuring
Limitations
- Static snapshot
- Soft elements are hard to measure
- Does not say how to make the change
- Little attention to the external environment
The seven elements in more detail
Strategy
The plan for building and keeping competitive advantage. In 7S terms the question is not whether the strategy is good, but whether the other six elements support it. A digital growth strategy run by a structure designed for physical sites will struggle.
Structure
How the organisation is divided and coordinated: functional, divisional, matrix, flat or hierarchical, centralised or decentralised. Structure decides who makes decisions and how fast information moves.
Systems
The daily procedures and IT that make work happen: budgeting, performance management, recruitment, customer relationship management, management information. Systems are often where strategy quietly fails, because they reward the old behaviour.
Shared values
The core beliefs and culture at the centre of the model. They shape every other element. If a new strategy conflicts with shared values, expect resistance, however good the structure and systems look.
Style
How leaders actually behave: participative or directive, cautious or entrepreneurial, and what they pay attention to. Staff copy what leaders do, not what they say.
Staff
The number and type of people, how they are recruited, developed and motivated, and how talent is managed.
Skills
The capabilities the organisation is good at as a whole, and those it lacks for the future strategy.
Checklist questions for each S
| Element | Questions to ask in the exam |
|---|---|
| Strategy | What is the strategy? How does it respond to competitors and customers? Is it changing? |
| Structure | How is the organisation divided? Where are decisions made? How do teams coordinate? |
| Systems | Which systems run the business? How are performance and progress tracked? Do they support the new strategy? |
| Shared values | What are the stated values? Does behaviour match them? Do they support the strategy? |
| Style | How do leaders make decisions and treat staff? Is the style right for the change needed? |
| Staff | Are there enough people with the right roles? Any key gaps or retention problems? |
| Skills | What are the core capabilities? Which skills does the new strategy require that are missing? |
Second example: a merger
When two firms merge, the hard elements are usually combined first: one strategy, one structure, one set of systems. Mergers more often fail on the soft elements, such as clashing shared values (for example a cautious bank buying an entrepreneurial fintech), different leadership style, and loss of key staff and skills after the deal. A 7S review before integration shows where the cultures differ and where retention plans are needed.
FAQs
What are the 7 S's in the McKinsey 7S model?
Strategy, structure, systems (the hard elements) and shared values, style, staff and skills (the soft elements). Shared values sit at the centre.
Who created the McKinsey 7S model?
Tom Peters and Robert Waterman, working at McKinsey & Company with Richard Pascale and Anthony Athos, around 1980. It featured in In Search of Excellence (1982).
What is the difference between hard and soft elements?
Hard elements (strategy, structure, systems) are easier to define and change directly. Soft elements (shared values, style, staff, skills) are harder to see and change but often decide whether a strategy succeeds.
When should I use the 7S model in SBL?
When the case involves a change, merger, restructuring or failing strategy and you need to show whether the organisation is aligned to deliver it.