Go from an idea to an offer, customers, and a business you can operate.
Business foundation · Independent course · Six-module curriculum Published foundation lesson, practice, and learning plan. Full curriculum modules are still being developed.
What you’ll buildDraft a one-page business plan and a first-customer experiment.
Start with the problem, not the logo
A business offers something that people find useful enough to choose. Before choosing a name, app, or website style, ask who has the problem and what they do about it now. You need to understand the customer before spending heavily on the solution.
A business plan explains what you offer, whom it helps, how you reach customers, and how the numbers work. Revenue is money the business brings in. Profit is what remains after the relevant costs. Cash flow is the movement of money into and out of the business. These ideas are related, but they are not the same.
Your first goal is a small test. Talk to potential customers, describe a clear offer, and learn what is missing. AI can help organize notes and draft questions. It cannot replace real customer responses. Use official sources to check registration, permits, and tax requirements for your situation.
A useful result
What you’ll be able to do.
Explain customer, offer, revenue, and cash flow in your own words.
Apply the idea by preparing a small customer test.
Compare choices, check the evidence, and revise your work after feedback.
Try a decision · Illustrative example
What would you change first?
A founder buys a logo before checking whether anyone needs the service.
Pause and choose your first action. Explain why it would help before opening the example response.
Compare your reasoning →
Name a customer group and a specific problem. Talk to potential customers and test a simple offer before spending heavily on branding or software.
Understand
Start with plain words, a useful question, and one worked example.
Watch
Hear a perspective, notice a choice, and pause to think.
Practice
Try a small task. Use feedback to make the next attempt better.
Build
Make something you can use, test it, and reflect on the result.
Your learning route
From the basics to your own project.
These six modules outline the full course we are building. Planned topics are not yet full lessons. Start with the published foundation lesson below; available deeper lessons are linked in their relevant modules. No other course is required.
What problem you solve and who has it Planned lesson
Business models, customers, and value Planned lesson
MODULE 02
Test before spending
Talk to potential customers Planned lesson
Build the smallest useful offer Planned lesson
MODULE 03
Plan the basics
Costs, pricing, revenue, profit, and cash flow Planned lesson
Find official registration, licensing, and tax information Planned lesson
MODULE 04
Find your first customers
Explain the offer and make buying clear Planned lesson
Practice customer service and follow-up Planned lesson
MODULE 05
Run and improve
Keep records and measure useful progress Planned lesson
Choose when to expand and when to simplify Planned lesson
MODULE 06
Your business launch plan
Use AI to organize research without inventing facts Planned lesson
Present an offer, budget, and a 30-day test Planned lesson
Published foundation lesson
Learn it. Try it. Make it yours.
This introductory lesson is ready to use. The six-module curriculum below shows the larger course being developed. Take any course independently.
Learn & apply · 1
Choose a customer and a problem
A small business begins with a useful offer to a particular customer. Ask what the person is trying to accomplish, what they use now, and what is difficult about it. A customer interview is a chance to learn, not force agreement. Ask for examples of recent behavior instead of asking whether someone likes your idea. AI can help draft neutral questions and summarize approved notes. Real people and real choices provide evidence that a generated market description cannot supply.
Learn & apply · 2
Understand the money in one sale
Revenue is the money a sale brings in. Costs include materials, fees, fulfillment, time, and other expenses. Profit and cash flow answer different questions: whether the business earns more than it spends and when money arrives or leaves. A business can look profitable while lacking cash for a bill due today. Start with a simple cost sheet for one offer. Use actual quotes where possible and mark estimates. Keep personal and business records organized, and check official requirements for your location.
Learn & apply · 3
Test before building a large system
A small test has an audience, an offer, a limited budget, a way to deliver, and a result to review. A landing page or sample can help explain the offer, but a nice logo is not demand. Decide what would make you continue, revise, or stop. Related courses explore print on demand, Amazon, digital products, funding, customer experience, and scaling. Choose the route that fits your evidence rather than treating all of them as required steps.
Worked example · Illustrative scenario
See the idea in action.
A founder wants to sell custom welcome guides to small rental hosts. They interview five hosts about recent guest questions and draft one sample using fictional property details. The cost sheet includes design time, revision time, and payment fees. They offer a small paid pilot with a clear scope. After delivery they review what customers used and how long the work took. That evidence guides pricing and product changes before they buy a large software stack.
Apply & create
Build a small result.
Write a one-page offer with a named customer, problem, result, scope, and estimated costs. Design a small test and a review rule. Identify which registration, tax, permission, or insurance questions need official answers before trading.
Review your work against these criteria →
Clarity: Can another person understand your goal and steps?
Evidence: Are your important claims checked against the source?
Usefulness: Does your result work in the actual situation?
Transfer: What would you change for a different person or constraint?
Ask someone to try your result when practical. Use their experience to revise one choice. The three questions check understanding; the project checks what you can actually do.
Notes stay in this browser when storage is available. Include them in your downloaded learning plan below.
Reference shelf.
Original InAct explanation and illustrative examples. These primary sources support further study; platform terms should be checked again before use. References use an APA-style organization, date, and title. Sources without a verified publication date are marked n.d.
The written lesson stands on its own. These optional videos offer another example or perspective. Read the focus, watch if you choose, and try the idea yourself. If a video is unavailable, continue with the explanation and practice on this page.
Founder education
How to Get and Test Startup Ideas
Michael Seibel · Y Combinator
Start at 00:00. Identify the customer and the problem before choosing software. This is a startup perspective; adapt the exercise to a small local or online business.
Y Combinator. (n.d.). How to Get and Test Startup Ideas [Video]. YouTube. Original publisher link above. Video and availability remain controlled by the publisher.
Product-building lesson
How to Build An MVP
Michael Seibel · Y Combinator
Start at 00:00. MVP means the smallest useful version you can test. Write what your first version must do and what can wait.
Y Combinator. (n.d.). How to Build An MVP [Video]. YouTube. Original publisher link above. Video and availability remain controlled by the publisher.
Videos load only when you choose to watch. The original publisher controls playback; use the direct link if a player is unavailable. Captions and playback speed are available when the publisher provides them.
Your first step
Make a plan you can use.
Your plan stays in this browser on this device. No account or server storage. Download it to keep your own copy.
Continue with the curriculum or a related InAct course. The videos above are optional examples; the written explanations and your practice do not depend on them.