📖 Book
✓ Link checked
Paid
Beginner
Why we picked it
The single best thing ever written on customer conversations. It teaches you to ask about the customer's life and past behaviour, not your idea, so you can't be lied to. If a founder reads one thing before talking to a single customer, it's this.
From
momtestbook.com
by Rob Fitzpatrick
~130 pages
- Talk about their life, not your idea.
- Ask about specifics in the past, not opinions about the future.
- 'That's so cool, I'd totally buy it' is a compliment, not data, dig for commitment and evidence.
Open
momtestbook.com →
📄 Article
✓ Link checked
Freemium
Intermediate
Why we picked it
The canonical HBR article that formalizes JTBD from its originators, the authoritative reference every founder citing 'jobs to be done' should have actually read.
From
Harvard Business Review
by Clayton M. Christensen, Taddy Hall, Karen Dillon, David S. Duncan
~20 min read
- A 'job' is the progress a customer is trying to make in a circumstance
- Jobs have functional, social, and emotional dimensions
- Innovation succeeds when it's organized around the job, not the product category
- Understanding the job reveals who and what you truly compete with
Open
hbr.org →
📄 Article
✓ Link checked
Free
Intermediate
Why we picked it
The original, primary source where the RICE framework was introduced, cite this, not the SEO reposts. The clearest way to compare hard-to-compare feature ideas.
From
Intercom Blog
by Sean McBride
~12 min read
- Score = (Reach x Impact x Confidence) / Effort.
- Forces you to quantify confidence and expose low-confidence pet projects.
- Comparable scores let you rank features objectively.
Open
intercom.com →