Feasibility Plan and Feasibility Study: How to Test a Business Idea
By Hal Sheef, Senior Business Plan Consultant · Updated 2026-10-24 · Written by the team at Business Plan Writers USA
Quick answer
A feasibility plan tests whether a proposed business can work before you commit money to it. It checks five areas: market demand, technical and operational needs, financial viability, legal and regulatory requirements, and timing.
The five areas of a feasibility study
| Area | Key question |
|---|---|
| Market | Will enough customers buy at a viable price? |
| Operational | Can we source, staff and deliver it reliably? |
| Financial | Do revenues cover costs with enough margin? |
| Legal | Which licenses, permits and rules apply? |
| Schedule | Can we launch in time to meet the opportunity? |
Feasibility plan vs business plan
The feasibility study comes first and answers "should we do this?" The business plan comes second and answers "how will we do it?" Many proposed business ideas are reshaped, or dropped, after an honest feasibility review, which saves real money.
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Simple steps to run one
- Define the proposed business in one paragraph.
- Interview 15 to 30 potential customers.
- Get real quotes for rent, equipment and supplies.
- Build a basic break-even calculation.
- List every license and permit required.
- Make a go, change or stop decision.
Frequently asked questions
How long does a feasibility study take?
For a small business, two to six weeks. Larger projects with engineering or site studies take longer.
Is a feasibility study required?
Not always, but investors and partners often ask for one on larger or riskier projects.
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