# 7 Powers: The Foundations of Business Strategy

**Canonical URL:** https://productvista.fr/library/seven-powers
**Description:** Les ingrédients qui peuvent assurer ou détruire la position d'une organisation.
**Book author:** Hamilton Helmer
**Category:** product-strategy
**Rating:** 5/5
**Buy:** https://amzn.to/3b9sx1q

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Hamilton Helmer's rigorous framework for understanding sustainable competitive advantage. This book identifies seven distinct sources of power that create and maintain business value.

## The Seven Powers

- **Scale Economies**: Unit costs decline with increased volume
- **Network Effects**: Value increases with more users
- **Counter-Positioning**: New model incumbents can't copy
- **Switching Costs**: Pain of changing products
- **Branding**: Objective value beyond functionality
- **Cornered Resource**: Preferential access to resources
- **Process Power**: Embedded company processes

## Strategic Thinking for PMs

Understanding these powers helps product managers make better strategic decisions about where to compete and how to build defensible products.