Hacker ApprovedDepartments

Principles of Product Development Flow

Principles of Product Development Flow by Reinertsen

by Donald G. Reinertsen

Ranked 11 of 24 business books by recommenders

People recommend it for its systematic, practical treatment of product development flow and queueing theory, and for being easy to digest.

People recommend it for its systematic, practical treatment of product development flow and queueing theory, and for being easy to digest.

5 people gave an opinion

recommend it
5
criticize it
0
approval share
100%
Each figure is one person. RecommendsCriticizes

Recommended in 4 of 13 months

  1. November 2025: not recommended
  2. December 2025: recommended
  3. January 2026: not recommended
  4. February 2026: recommended
  5. March 2026: not recommended
  6. April 2026: recommended
  7. May 2026: not recommended
  8. June 2026: recommended
  9. July 2026: not recommended
  10. August 2026: not recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 5 people recommend itNeeds 10 or more, not met.
  • Nobody criticizes itNeeds 2 to 1 or better, met.
  • Recommended in 4 of 13 monthsNeeds 4 or more, met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Systematic treatment with practical queueing applications

    “That is also a good book containing a few practical applications of queueing theory”

    Comment from 11 Jun 2026 in “Queues Don't Fix Overload (2014)”

    “offers a much more systematic treatment of the topic”

    Comment from 21 Dec 2025 in “Ask HN: What's a book that fundamentally altered your mental models”

Other business books people recommend

The four most recommended other business books, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Principles of Product Development Flow by Reinertsen compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
The Gervais Principleby Venkatesh Rao32684%7—Approved
The Lean Startupby Eric Ries32684%510 yrs5 ownersApproved
Incorruptibleby Eric RIES231168%4—Approved
The Goalby Eliyahu M. Goldratt and Jeff Cox and Ensemble cast and Dwight Jon Zimmerman21388%8—Approved
Principles of Product Development Flowby Donald G. ReinertsenThis page50100%4——
See all 24 business books, ranked

What people said

All 5 comments that mention it, newest first. Each links to the original comment.

“That is also a good book containing a few practical applications of queueing theory”

RecommendsComment from 11 Jun 2026 in “Queues Don't Fix Overload (2014)”

“I liked Principles of Product Development Flow a lot more because it was easier to digest”

RecommendsComment from 11 Jun 2026 in “Queues Don't Fix Overload (2014)”

“I find his book Principles of Product Development Flow very interesting.”

RecommendsComment from 13 Apr 2026 in “The Economics of Software Teams: Why Most Engineering Orgs Are Flying Blind”

“I think Donald G. Reinertsen did a good job in his books applying Deming to the design process.”

RecommendsComment from 17 Feb 2026 in “Poor Deming never stood a chance”

“offers a much more systematic treatment of the topic”

RecommendsComment from 21 Dec 2025 in “Ask HN: What's a book that fundamentally altered your mental models”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.