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How to Build a Continuous Discovery Engine with AI and a human in loop

We all know discovery matters.

Talk to your users. Understand their problems. Validate before you build. Every product leader has heard this a hundred times.

But the most critical gap I see in high-growth product teams today is not whether they do research. It is how they build it into the way they work.

In today's newsletter:

  • What DoorDash's new app reveals about the future of product discovery

  • The book that started the "continuous discovery" movement and where it falls short

  • Three levels of discovery and where your team probably sits

  • Two things you can do this week with AI and one intern

What DoorDash just did and why it matters

Last week, DoorDash launched a new app called "Tasks."

It pays their couriers 8 million Dashers across the US to record videos of everyday activities. Handwashing dishes while wearing a body camera. Photographing restaurant menus and hotel entrances for delivery drivers… etc

All of this data feeds AI and robotics models. DoorDash sells it to partners in retail, insurance, hospitality, and tech.

Now, this is obviously an AI story. But I believe the deeper lesson here is about discovery.

DoorDash did not hire a research team. They turned their existing delivery network into a data collection infrastructure. Every courier is now a researcher. Every task is a data point.

Nobody on the product team needs to remember to schedule anything.

To understand why this matters, we need to talk about how most product teams actually do research today.

How we got here

In 2021, Teresa Torres published Continuous Discovery Habits.

Her core idea was simple.

Stop treating research as a big quarterly project. Make it a weekly habit instead.

She found that most teams only talk to customers at the beginning of a project, if at all. Then they disappear into sprints, build for months, and hope they got it right.

Her recommendation: minimum weekly touchpoints with customers. The product manager, designer, and engineer — what she calls the "product trio" — should talk to real customers every single week. Even 30 minutes is enough.

When teams do this, something shifts. They stop guessing. They catch problems earlier. They build things people actually want.

But here is the thing. Most teams still struggle to actually do it.

Why weekly touchpoints keep falling apart

In my experience running design sprints and leading design teams for more than a decade, I have seen this pattern again and again.

A team commits to weekly customer conversations.

- It works for a few weeks.
- Then a sprint gets busy.
- A deadline moves up.
- The PM is in meetings all day.

The designer is asked to deliver prototypes while also running interviews.

And the weekly touchpoint? It is the first thing that gets dropped.

Teresa Torres herself says it only takes 30 minutes a week. She is right. But even 30 minutes requires someone to schedule it, prepare for it, show up, and synthesize what they heard.

It depends on human discipline. And human discipline, especially inside a busy sprint, is not reliable.

The three levels of discovery

Most teams think they are doing discovery. But there are levels to it. Here is how to tell where your team actually sits.

Level 1: Research as a project

You pause everything. Hire researchers or an agency. Run a study. Wait for findings. Go back to building. Research happens at the beginning or not at all.

According to my experience, this is where most companies still sit.

Level 2: Research as a habit

Weekly customer touchpoints. Teresa Torres' model. It works but it depends on human discipline. And human discipline inside a busy sprint is not always reliable.

Level 3: Research as infrastructure

This is what DoorDash just demonstrated. The product itself captures the data. Discovery is built into how the business operates. No one needs to schedule an interview because the system learns on its own.

Ask yourself honestly: where does your team sit on this ladder?

Two things your product team can do this week

You cannot turn your users into AI trainers tomorrow. But you can start moving toward Level 3 with two steps.

Step 1: Audit your existing touchpoints

Sit down with your team and list every place your product already touches a user. Support tickets. Onboarding calls. Feature usage data. Session recordings. NPS responses. Checkout flows. Error messages.

Most teams are surprised by how long this list is. You are already generating signal everywhere — you are just not capturing it.

I have done this exercise with teams and the reaction is always the same: "We had all of this sitting there and never looked at it."

Step 2: Pick one touchpoint and automate the learning

Look at your list and find the one touchpoint with the most signal. Then ask: how can we capture what users are telling us here — without anyone on the team having to schedule a call or run a study?

Where AI can help you

This is the part most teams overlook. You do not need a research team or a big budget to start automating discovery. You need AI and a human in the loop.

I am building Lyyvora right now, and I run experiments like this with interns I hire for 60 hours of work. One intern. One AI tool. One touchpoint to analyze.
That is enough to get started.

Here is what that looks like in practice:

  • Support tickets: Give an intern access to your last 500 tickets and Claude. Ask them to cluster the tickets by theme and pull out the top friction points. What used to take a research team a full sprint now takes an afternoon.

    Run it monthly and you have a continuous discovery engine.

  • Onboarding calls: If you are recording them (and you should be), an intern with an AI transcription tool can pull out recurring questions, hesitations, and drop-off moments.

    One prompt: "What are the top five things new users struggle with in these calls?" That is insights in hours, not weeks.

  • A key user action: Add one contextual question right after it. Not a survey.

    Just one question: "Was this easy to complete?" Then have someone use AI to summarize the responses weekly.

The point is this: AI handles the processing. A human keeps it grounded. You don’t always need a senior researcher.

You need someone curious, an AI tool, and a clear question to answer.

That is it. One audit. One person with AI. You are not at Level 3 yet, but you are no longer depending on your senior team remembering to schedule an interview.

Key Takeaway

  • Teresa Torres moved us from research as a project to research as a habit. That was a huge shift.

  • DoorDash just moved us from research as a habit to research as infrastructure. That is the next shift.

  • Most teams struggle to maintain even weekly customer touchpoints. The answer is not more discipline, it is better systems.

  • Start by looking at the data your product already captures. Then design your product to learn from every interaction.

P.S. If your team keeps dropping the weekly customer call, the problem might not be discipline. It might be the system. Reply to this email and I will share a one-page touchpoint audit you can run with your team this week.

AI Tools I'm Using This Week

💬 Claude - CoWork Feature — Anthropic's Here are projects available in co-work, and update that helps the AI better remember how you work. (FYI: this article was created with 2 days of back and forth with co-work inside a project)

🤖 Manus — I am debating between Gamma and Manus.ai, and
Manus.ai is still winning, creating great slides for presentations.

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