Overall Document Length by Project Size
| Project Size | Typical Total Length | Format |
|---|---|---|
| Small | 1–2 pages | Checklist-style or short memo |
| Medium | 5–10 pages | Structured report with light data/tables |
| Large | 20–50+ pages, plus appendices | Formal study, often with separate technical, market, and financial appendices, sometimes commissioned externally |
Do Different Project Types Need Different Formats?
Yes — the dimensions above are universal, but which ones dominate shifts by project type:
- New product/venture launches — Market feasibility dominates (demand validation, competitive positioning); financial feasibility includes revenue forecasting and market share assumptions.
- IT/software projects — Technical feasibility dominates (architecture, integration, scalability, security); often includes a proof-of-concept or pilot phase as part of the study itself.
- Construction/infrastructure projects — Legal/regulatory (zoning, permits, environmental) and financial feasibility (capital-intensive, long payback) dominate; often requires site studies and environmental impact assessments as sub-studies.
- Internal process/operational projects — Operational feasibility dominates (can the organization absorb the change); market feasibility is often skipped entirely.
- Public sector/government projects — Legal/regulatory and social/community impact take on outsized weight; often requires public consultation as part of the study.
- M&A or capital investment projects — Financial feasibility dominates heavily, often including third-party valuation and due diligence.