Market Research: Follow the Money & Problems
Demand is not what people say. Demand is what people already do.
Connecting Problems to Real Markets
In learning module Design Thinking & Human Factor Research, you learned how to find friction.
Friction is when life gets annoying.
A parent runs out of garbage bags.
Someone forgets to buy compost liners.
The recycling bag rips.
The bathroom is out of soap again.
That is useful.
But friction is only the first clue.
The next question is bigger:
Is this problem connected to a real market?
Because not every annoying problem becomes a business.
Some problems are too small.
Some happen only once.
Some people complain, but never spend money to fix them.
So before we build, we research.
Not to make the idea sound smart.
To find evidence.
The Shelf Is the Scoreboard
Imagine walking into Walmart.
Most people see shelves.
A business builder sees a scoreboard.
Every product on the shelf is there for a reason.
Walmart does not give space to random things for fun.
If a store carries many versions of the same size, type, or format, that is a clue.
It usually means customers keep buying it.
If there are lots of 45L garbage bags, pay attention.
If there are lots of 10L compost liners, pay attention.
If there are only one or two versions of something, that may still matter, but the signal is weaker.
The shelf is telling us where demand may already exist.
It is not proof.
But it is a strong clue.
From Parent Survey to Market Scan
The parent survey gives us the first clue.
A parent might say:
“We always run out of garbage bags.”
That sounds like a product idea.
But we do not jump straight to selling bags.
We slow down.
We ask:
What kind of bags?
What size?
For which bin?
Garbage, compost, recycling, or yard waste?
What brands already exist?
What prices are normal?
What does Walmart carry?
What does Amazon carry?
This is where artificial intelligence helps.
AI can scan Walmart.ca and Amazon faster than we can.
It can collect product names, sizes, brands, pack counts, prices, reviews, and availability.
But AI is not doing the thinking.
You are.
AI gathers the pieces.
You look for the pattern.
What Is a SKU?
A SKU is one specific product listing.
A 45L Glad garbage bag is one SKU.
A 90L Great Value recycling bag is another SKU.
A 10L compostable kitchen liner is another SKU.
When we count SKUs, we are counting how many different product options exist in a category.
That helps us see where the shelf is crowded.
And when one area is crowded, we ask why.
Maybe families buy that size often.
Maybe many brands are competing there.
Maybe the retailer knows that product moves.
In kid language:
If Walmart gives one size a lot of spots, the shelf is saying, “Look here. This probably matters.”
Walmart Garbage Bag Assortment
Here is what the garbage bag shelf can teach us.
| Size | Compostable | Garbage | Recycling | Total SKUs |
|---|---|---|---|---|
| 45L | 0 | 12 | 1 | 13 |
| 90L | 0 | 8 | 3 | 11 |
| 25L | 0 | 9 | 0 | 9 |
| 10L | 8 | 0 | 0 | 8 |
| 75L | 0 | 4 | 2 | 6 |
| 135L | 0 | 5 | 0 | 5 |
| Total | 8 | 38 | 6 | 52 |
This table tells a story.
45L bags show up the most.
That probably means regular household garbage is a major routine.
90L bags also show up often.
That points to bigger jobs, like recycling or larger bins.
10L bags are mostly compostable.
That tells us kitchen compost is its own routine.
This is the shift:
We are no longer saying, “Garbage bags are boring.”
We are saying:
There are different jobs inside the category.
Different sizes solve different problems.
Different households may need different bundles.
That is market research.
The Caution
SKU count is not the same as sales.
A product can have many SKUs because demand is high.
But it can also have many SKUs because suppliers are competing, brands are copying each other, or Amazon has lots of third-party sellers.
So we do not say:
“This proves people buy it.”
We say:
“This is a demand signal.”
Then we look for more evidence.
Parent survey answers.
Product reviews.
Price ranges.
Local availability.
Repeat purchase.
Willingness to buy.
Good researchers do not fall in love with one clue.
They collect clues until the pattern gets stronger.
The Better Question
At the start, the question was:
Can I sell garbage bags?
Now the question is better:
Which household routine has the strongest signal?
Maybe the answer is 45L kitchen garbage bags.
Maybe it is 10L compost liners.
Maybe it is a bundle: garbage plus compost plus recycling.
Maybe the real problem is not the bag.
Maybe the real problem is running out, choosing the wrong size, or forgetting to restock.
That is why the shelf matters.
It shows us where the market already exists.
Then we can design a smarter offer.
Bridge to Control Brand
This chapter teaches you to read the shelf.
The next chapter teaches you how operators use that knowledge.
Big national brands spend money to invent products, advertise them, and teach people why they should care.
Control brands do something different.
They study what already sells.
Then they build a clearer, simpler, better-margin version.
That is why this research matters.
You are not just collecting product data.
You are learning how to see demand.
In Module 1, you learned that money moves through systems.
In Module 2, you learned that friction reveals problems.
In Module 3, you learned that the shelf is a scoreboard.
Next, you learn how to turn that scoreboard into an offer.
Because a good business does not start with a guess.
It starts with a signal.
Market Research: Follow the Money & Problems
Demand is not what people say. Demand is what people already do.
TURN THE LESSON INTO PRACTICE
Use the worksheet
Students can apply the lesson with a Product Assortment Analysis that records parent problems, SKU patterns, price ranges, review friction, and the product worth testing locally.
Keep learning
Return to the Learning Hub for published modules and worksheet resources.