Talk 01 · The mindset

Customer Development 101
how we discovered.

The end-to-end mindset for going from a hunch to your first 10 customers — Prospects → Problems → Pilots → Proof → Profits.

DeckCustomer Development 101 — The Tarka Way

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Audience

First-time founders, technical founders new to GTM, and B2B SaaS builders who have an idea but no validated customer.

About

The opening talk in the series. Sets the worldview before any tactic — what customer development is, why it precedes product, and what the five-stage motion from prospects to profit actually looks like in practice.

Key takeaways

01Customer Development is one of four phases — Discovery, Validation, Creation, Company Building. You earn the right to build by finishing Discovery.
02The same five-stage motion repeats: find prospects, qualify problems, run pilots, build proof, then start scaling — each stage produces an artifact the next one rests on.
03Discover problems with stories, not pitches. Go deep on CURSE: Crucial, Ubiquitous, Recurring, Specific, Extreme.
04Validate value the same way you validated problems — write the prop, ask the 0–10 importance question, look for a 9+ in a consistent segment.
05Convert pilots by letting buyers ask to start. Three paid pilots — not free, not unlimited — before you write code that lasts.
06Do things that don't scale, capture learning weekly, and bet on the 30% who become fanatics.

Companion assets

Everything else from the talk.

Guide
Problem Interview Guide
The 25-minute script we run for problem-discovery interviews. Open, ask for top-3 problems, walk the process, drill into the painful steps, close with a referral ask. Open the Doc and copy it as your starter template.
Open Download .docx
Post series
First Founder Sales — the post series
The written companion to this talk. Three deep-dive posts walking the full motion: Turning Prospects into Problems, Problems to Pilots, and Optimizing Pilots to Generate Proof. Read these between watching Talk 01 and running your first interview.
Read the series
Guide
Value Interview Guide
The 45-minute script for value-prop interviews — qualify the problem, share six solutions one-by-one with the $100-budget question, then rank them comparatively on a summary slide to lock in the highest-conviction prop. Open and copy.
Open Download .docx
Deck
Value Interview Deck
The slide deck that pairs with the Value Interview Guide — the six-prop walkthrough and the comparative summary slide you actually screen-share on the call. Open and copy alongside the guide.
Open
Guide
Pilot Interview Guide
Script for the pilot conversation — re-open with a returning buyer, share the offer, and run a positive-or-negative close that always optimizes for learning. Open and copy.
Open Download .docx
Deck
Pilot Interview Deck
The slide deck that pairs with the Pilot Interview Guide — the offer, the proof stack, and the close, in the order you walk through them on the call. Open and copy alongside the guide.
Open