菜单
Applies Porter's Five Forces framework to analyze industry competitive dynamics and profitability potential. Use for market entry decisions, competitive strategy, or investment analysis.
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基于 SOC 职业分类
Drafts or converts documents into Product Requirements Documents (PRD). Supports two modes - (1) Create new PRD from initiative documents and research, or (2) Convert existing documents to PRD format using standard or daily iteration templates.
Generates new feature ideas based on user feedback, internal notes, and historical PRDs using advanced pattern recognition and semantic analysis. Use when planning quarterly roadmaps, responding to accumulated user feedback, identifying next features after major releases, or conducting strategic planning sessions.
Analyzes market opportunity and sizing using TAM/SAM/SOM framework with supporting data research. Use when evaluating market potential, creating business cases for new products, preparing investor presentations, or assessing business opportunities.
Creates a new product initiative document using Socratic questioning and guided discovery. Use when starting a new product feature, clarifying vague product ideas, structuring informal concepts into formal proposals, or aligning stakeholders on initiative scope and goals.
Applies first principles thinking to break down complex problems to fundamental truths and reconstruct innovative solutions. Use when facing seemingly impossible challenges, when existing solutions are too costly or complex, when innovative breakthroughs are needed, or when challenging industry assumptions.
Applies the Five Whys root cause analysis method to identify underlying causes of problems through systematic questioning. Use when problems recur despite fixes, surface solutions fail, systematic improvement is needed, or team alignment on root causes is required.
| name | niopd-st-porters-five-forces |
| description | Applies Porter's Five Forces framework to analyze industry competitive dynamics and profitability potential. Use for market entry decisions, competitive strategy, or investment analysis. |
This skill applies Porter's Five Forces framework to systematically analyze industry structure and competitive dynamics.
Porter's Five Forces was developed by Michael Porter (Harvard Business School) in "Competitive Strategy" (1979). It remains the foundational framework for industry analysis.
flowchart TD
NE[New Entrants] -->|Threat| IR[Industry Rivalry]
S[Suppliers] -->|Power| IR
B[Buyers] -->|Power| IR
SU[Substitutes] -->|Threat| IR
| Force | Description | Key Factors |
|---|---|---|
| Rivalry | Competition intensity | Number, diversity, growth rate |
| Buyer Power | Customer bargaining | Concentration, switching costs |
| Supplier Power | Supplier bargaining | Concentration, differentiation |
| New Entrants | Entry threat | Barriers, capital needs, regulation |
| Substitutes | Alternative threat | Price/performance, switching ease |
For each of the five forces:
Rate: High / Medium / Low Key Factors: [Specific drivers] Evidence: [Data supporting rating] Implications: [Strategic meaning]
File path: 02-reports/[YYYYMMDD]-five-forces-v0.md
Summary Table:
| Force | Rating | Key Factors | Strategic Implication |
|---|---|---|---|
| Rivalry | H/M/L | [Factors] | [Implication] |
[YYYYMMDD]-five-forces-v0.md02-reports/references/porters-five-forces-template.mdniopd-st-swot: Strategic assessmentniopd-mr-competitor: Competitor analysisniopd-bs-market-opportunity: Market sizingniopd-dt-scenarios: Future scenarios