michaelrochonnn/mckinsey-bcg-consulting/external-forces-analysis

External Forces Strategic Analysis

When to Use

• Project kickoff requiring understanding of client's external environment
• Strategic planning sessions analyzing competitive positioning
• Identifying external pressures requiring business model adjustments
• Assessing industry changes affecting design, manufacturing, distribution, sales, or service strategies

Core Workflow

1. Identify Four External Forces

Map the competitive environment by analyzing:

• Suppliers: Upstream entities providing raw materials or services
• Customers: Downstream entities purchasing products or services
• Competitors: Market players offering similar products or services
• Potential Substitutes: New products or services that could replace the client's value proposition

2. Map External Changes

For each of the four forces:

• List specific changes occurring in that domain
• Analyze impacts on the client (positive or negative)
• Identify trends that could disrupt current business models

3. Analyze Internal Changes

Identify internal organizational changes affecting the client and their industry:

• Process improvements or degradations
• Capability shifts
• Resource constraints or expansions

4. Determine Key Drivers

Identify which factors will force significant adjustments to:

• Product design approaches
• Manufacturing methods
• Distribution channels
• Sales strategies
• Service delivery models

5. Form Strategic Perspective

Synthesize findings into:

• Comprehensive competitive environment overview
• Perspectives on how the environment is evolving
• Strategic implications for client positioning

Key Principles

• External Focus: Concentrate on forces outside direct organizational control
• Actionable Drivers: Distinguish between background noise and factors requiring strategic response
• Dynamic View: Recognize that competitive environments continuously evolve

Constraints

• Not applicable for purely internal process optimization projects
• Must be combined with internal capability analysis for complete strategic picture

Output

Strategic assessment of competitive environment with identified key drivers requiring business model adjustments.