fnd.r-sizing-markets
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ChineseMarket Sizing
市场规模测算
Calculate market opportunity with TAM/SAM/SOM and timing analysis.
通过TAM/SAM/SOM和时机分析计算市场机会。
Canvas Files
画布文件
- Reads: 00.mode.md (VENTURE/BOOTSTRAP affects size requirements)
- Reads: 02.constraints.md (budget, team for SOM calculation)
- Reads: 01.context.md (industry beliefs to validate)
- Writes: 03.opportunity.md
- 读取: 00.mode.md(VENTURE/BOOTSTRAP模式会影响规模要求)
- 读取: 02.constraints.md(用于SOM计算的预算、团队信息)
- 读取: 01.context.md(需要验证的行业认知)
- 写入: 03.opportunity.md
Prerequisites
前置条件
Before sizing market:
- must exist (mode affects TAM requirements)
strategy/canvas/00.mode.md
If missing:
"Market sizing requires business mode from 00.mode.md.
VENTURE mode needs TAM >$1B for institutional investors.
BOOTSTRAP mode can target smaller, profitable niches.
Run fnd-architect agent first."在进行市场规模测算前:
- 必须存在文件(模式会影响TAM要求)
strategy/canvas/00.mode.md
若文件缺失:
"市场规模测算需要00.mode.md中的业务模式信息。
VENTURE模式面向机构投资者,要求TAM>10亿美元。
BOOTSTRAP模式可瞄准更小的盈利细分市场。
请先运行fnd-architect agent。"Process
流程
Step 1: Load Context
步骤1:加载上下文
Read from canvas:
- Mode from 00.mode.md → determines size thresholds
- Constraints from 02.constraints.md → informs SOM calculation
- Beliefs from 01.context.md → hypotheses to validate
从画布中读取以下内容:
- 来自00.mode.md的模式 → 决定规模阈值
- 来自02.constraints.md的约束条件 → 为SOM计算提供依据
- 来自01.context.md的行业认知 → 需要验证的假设
Step 2: Calculate TAM (Total Addressable Market)
步骤2:计算TAM(总可触达市场)
Use BOTH methods, compare results:
Top-Down Method:
TAM = Industry size from reports × relevant segment %- Source: Gartner, Forrester, IBISWorld, Statista
- Cite the report and year
Bottom-Up Method:
TAM = Total potential customers × Average revenue per customer- Count: How many could possibly buy?
- Price: What would they pay annually?
Validation: If methods differ >50%, investigate why.
同时使用两种方法,对比结果:
自上而下法:
TAM = 行业报告中的市场规模 × 相关细分领域占比- 数据来源:Gartner、Forrester、IBISWorld、Statista
- 需标注报告名称及年份
自下而上法:
TAM = 潜在客户总数 × 客户年均收入- 数量统计:可能的客户总数是多少?
- 价格:客户每年愿意支付多少费用?
验证: 若两种方法结果差异超过50%,需调查原因。
Step 3: Calculate SAM (Serviceable Addressable Market)
步骤3:计算SAM(可服务触达市场)
Apply filters to TAM:
SAM = TAM × Geographic filter × Segment filter × Technical filter| Filter Type | Example | Typical Reduction |
|---|---|---|
| Geographic | US only | 30-50% of global |
| Segment | SMB only | 20-40% of total |
| Technical | Cloud-ready | 50-80% of segment |
| Vertical | E-commerce | Varies |
Document each filter with rationale.
对TAM应用筛选条件:
SAM = TAM × 地域筛选 × 细分领域筛选 × 技术筛选| 筛选类型 | 示例 | 典型缩减比例 |
|---|---|---|
| 地域 | 仅美国 | 全球市场的30-50% |
| 细分领域 | 仅中小企业 | 整体市场的20-40% |
| 技术 | 支持云部署 | 细分领域的50-80% |
| 垂直领域 | 电商行业 | 比例不定 |
需为每个筛选条件记录理由。
Step 4: Calculate SOM (Serviceable Obtainable Market)
步骤4:计算SOM(可获取服务市场)
Apply realistic capture based on constraints from 02.constraints.md:
SOM = SAM × Realistic market share %| Timeline | New Entrant | With Traction | Established |
|---|---|---|---|
| Year 1 | 0.5-1% | 1-3% | 3-5% |
| Year 3 | 2-5% | 5-10% | 10-15% |
| Year 5 | 5-10% | 10-20% | 15-25% |
Constraint adjustments:
- Limited budget → lower channel reach → lower SOM
- Small team → slower sales velocity → lower SOM
- Short runway → less time to penetrate → lower SOM
基于02.constraints.md中的约束条件,应用实际的市场占有率:
SOM = SAM × 实际市场占有率| 时间周期 | 新进入者 | 已有初步进展 | 成熟企业 |
|---|---|---|---|
| 第1年 | 0.5-1% | 1-3% | 3-5% |
| 第3年 | 2-5% | 5-10% | 10-15% |
| 第5年 | 5-10% | 10-20% | 15-25% |
约束条件调整:
- 预算有限 → 渠道覆盖范围缩小 → SOM降低
- 团队规模小 → 销售速度放缓 → SOM降低
- 资金储备不足 → 市场渗透时间缩短 → SOM降低
Step 5: Assess Market Timing
步骤5:评估市场时机
Why Now? Framework:
| Factor | Question | Signals |
|---|---|---|
| Technology | What's newly possible? | Cost drops, capability jumps |
| Regulation | What's newly required/allowed? | New laws, compliance deadlines |
| Behavior | What habits changed? | Adoption curves, search trends |
| Economics | What's newly affordable? | Price/performance improvements |
| Competition | What gap exists? | Incumbent weakness, market void |
Score each factor 1-5:
Timing Score = Technology + Regulation + Behavior + Economics + Competition| Score | Interpretation |
|---|---|
| >20 | Strong timing — move fast |
| 15-20 | Good timing — proceed |
| 10-15 | Questionable — validate further |
| <10 | Poor timing — reconsider |
“为何是现在?”框架:
| 因素 | 问题 | 信号 |
|---|---|---|
| 技术 | 哪些新能力成为可能? | 成本下降、性能跃升 |
| 监管 | 哪些新要求/许可出台? | 新法规、合规截止日期 |
| 用户行为 | 哪些习惯发生改变? | 采用曲线、搜索趋势 |
| 经济因素 | 哪些产品/服务变得可负担? | 性价比提升 |
| 竞争 | 存在哪些市场空白? | 现有企业的弱点、市场真空 |
为每个因素打分(1-5分):
时机得分 = 技术分 + 监管分 + 行为分 + 经济分 + 竞争分| 得分 | 解读 |
|---|---|
| >20 | 时机极佳 — 快速行动 |
| 15-20 | 时机良好 — 推进项目 |
| 10-15 | 时机存疑 — 进一步验证 |
| <10 | 时机不佳 — 重新考量 |
Step 6: Validate Against Mode
步骤6:结合模式验证
| Mode | TAM Requirement | SAM Requirement |
|---|---|---|
| VENTURE | >$1B | >$100M |
| BOOTSTRAP | Any (profitable niche OK) | >$10M |
| HYBRID | >$500M | >$50M |
If below threshold, flag:
"Market size concern for [MODE] mode:
- TAM: $[X] (requirement: $[Y])
Options:
1. Expand market definition
2. Adjacent market expansion
3. Reconsider mode (switch to BOOTSTRAP)"| 模式 | TAM要求 | SAM要求 |
|---|---|---|
| VENTURE | >10亿美元 | >1亿美元 |
| BOOTSTRAP | 无限制(盈利细分市场即可) | >1000万美元 |
| HYBRID | >5亿美元 | >5000万美元 |
若未达到阈值,需标记:
"[MODE]模式下的市场规模问题:
- TAM:$[X](要求:$[Y])
可选方案:
1. 扩展市场定义
2. 相邻市场拓展
3. 重新考量模式(切换为BOOTSTRAP)"Step 7: Write Output
步骤7:写入输出结果
Write to using output format below.
strategy/canvas/03.opportunity.md按照以下格式将结果写入。
strategy/canvas/03.opportunity.mdOutput Format
输出格式
markdown
undefinedmarkdown
undefined03. Market Opportunity
03. 市场机会
Market Size
市场规模
| Level | Value | Method | Source |
|---|---|---|---|
| TAM | $[X]B | [Top-down/Bottom-up] | [Source, Year] |
| SAM | $[X]M | [Filters applied] | [Calculation] |
| SOM (3yr) | $[X]M | [Share %] × SAM | [Assumptions] |
| 层级 | 数值 | 方法 | 来源 |
|---|---|---|---|
| TAM | $[X]B | [自上而下/自下而上] | [来源, 年份] |
| SAM | $[X]M | [应用的筛选条件] | [计算依据] |
| SOM(3年) | $[X]M | [占有率] × SAM | [假设条件] |
TAM Calculation
TAM计算
Top-Down
自上而下法
- Industry: [Name]
- Total size: $[X] ([Source])
- Relevant segment: [X]% = $[X]
- 行业:[名称]
- 总规模:$[X]([来源])
- 相关细分领域:[X]% = $[X]
Bottom-Up
自下而上法
- Potential customers: [N]
- Average deal size: $[X]/year
- TAM: [N] × $[X] = $[X]
- 潜在客户:[N]
- 平均交易规模:$[X]/年
- TAM:[N] × $[X] = $[X]
Reconciliation
结果核对
[Explain any difference between methods]
[解释两种方法结果的差异原因]
SAM Derivation
SAM推导
| Filter | Reduction | Remaining |
|---|---|---|
| Starting TAM | - | $[X] |
| [Filter 1] | [X]% | $[X] |
| [Filter 2] | [X]% | $[X] |
| SAM | - | $[X] |
| 筛选条件 | 缩减比例 | 剩余规模 |
|---|---|---|
| 初始TAM | - | $[X] |
| [筛选条件1] | [X]% | $[X] |
| [筛选条件2] | [X]% | $[X] |
| SAM | - | $[X] |
SOM Assumptions
SOM假设
- Year 1 share: [X]% = $[X]
- Year 3 share: [X]% = $[X]
- Rationale: [Why these shares are achievable]
- 第1年占有率:[X]% = $[X]
- 第3年占有率:[X]% = $[X]
- 理由:[为何这些占有率可实现]
Why Now
为何是现在
| Factor | Score | Evidence |
|---|---|---|
| Technology | [1-5] | [What's newly possible] |
| Regulation | [1-5] | [What's changed] |
| Behavior | [1-5] | [What shifted] |
| Economics | [1-5] | [What's affordable] |
| Competition | [1-5] | [What gap exists] |
| Total | [X]/25 |
| 因素 | 得分 | 依据 |
|---|---|---|
| 技术 | [1-5] | [哪些新能力成为可能] |
| 监管 | [1-5] | [哪些规则发生变化] |
| 用户行为 | [1-5] | [哪些习惯发生转变] |
| 经济因素 | [1-5] | [哪些变得可负担] |
| 竞争 | [1-5] | [存在哪些市场空白] |
| 总分 | [X]/25 |
Market Trends
市场趋势
Tailwinds
有利趋势
- [Trend 1]: [Impact on opportunity]
- [Trend 2]: [Impact on opportunity]
- [趋势1]:[对机会的影响]
- [趋势2]:[对机会的影响]
Headwinds
不利趋势
- [Trend 1]: [Mitigation strategy]
- [Trend 2]: [Mitigation strategy]
- [趋势1]:[缓解策略]
- [趋势2]:[缓解策略]
Market Risks
市场风险
| Risk | Probability | Impact | Mitigation |
|---|---|---|---|
| [Risk 1] | H/M/L | H/M/L | [Strategy] |
| [Risk 2] | H/M/L | H/M/L | [Strategy] |
| 风险 | 概率 | 影响 | 缓解策略 |
|---|---|---|---|
| [风险1] | 高/中/低 | 高/中/低 | [策略] |
| [风险2] | 高/中/低 | 高/中/低 | [策略] |
Mode Validation
模式验证
Mode: [From 00.mode.md]
TAM Requirement: [Met/Not Met]
Recommendation: [Proceed/Expand/Reconsider]
undefined模式: [来自00.mode.md]
TAM要求: [达标/未达标]
建议: [推进/扩展/重新考量]
undefinedQuality Criteria
质量标准
Before finalizing, verify:
- Both TAM methods calculated and reconciled
- All SAM filters documented with rationale
- SOM based on constraints, not aspirations
- Timing score completed with evidence
- Mode validation performed
- Sources cited with years
最终确定前,需验证:
- 已计算两种TAM方法并核对结果
- 所有SAM筛选条件均记录理由
- SOM基于约束条件而非预期目标
- 时机得分已完成并附依据
- 已完成模式验证
- 标注来源及年份
Boundaries
边界说明
- Does NOT validate customer demand (see fnd.r-scoring-problems)
- Does NOT guarantee market capture
- Does NOT predict competitor response
- Market size is estimate, not fact — cite sources
- SOM is constrained projection, not target
- Timing assessment is point-in-time, markets change
- Does NOT handle multi-market or platform economics
- 不验证客户需求(详见fnd.r-scoring-problems)
- 不保证市场占有
- 不预测竞争对手的反应
- 市场规模为估算值,非事实 — 需标注来源
- SOM为受约束的预测,非目标
- 时机评估为时点判断,市场会发生变化
- 不处理多市场或平台经济场景