Your first customers are the curriculum

Hey there, Happy Tuesday!

Collin wrote a line recently that I keep coming back to: “The first customers are the curriculum.”

That feels worth sitting with. Because from the outside, the first customers look like proof.

• Someone paid.

• Something worked.

The founder (YOU) gets to breathe for five minutes and say, “Okay, maybe this thing is real.”

And honestly, that proof matters.

But from where I sit, working on the content side of Predictable Revenue, the more useful part is what those customers teach.

1. Why did they care?

2. What almost stopped them?

3. What had they tried before?

4. What words did they use to describe the problem?

5. What did they expect after buying?

6. Where was the founder’s original assumption wrong?

That is the real material.

Those early conversations become the raw ingredients for almost everything else: better positioning, better outbound, better sales conversations, better landing pages, better founder content, better case studies, better follow-up.

Your first customers validate your offer and teach you how the market thinks.

And that is usually the part founders try to fly past too quickly. They get the sale, celebrate the proof, and rush to scale before fully extracting the lesson.

But if you slow down, those first customers can show you the shape of the system you need to build next. I believe Collin wrote The Terrifying Art of Finding Customers for this exact stage…

The stage where you are still figuring out who cares, why they care, what makes them move, and how to turn those early signals into something repeatable.

Class is in session | Hugo Estrella - Marketing Coordinator @ Predictable Revenue