SPaMCAST 544 features our interview with Jeppe Hedaa.  Mr. Hedaa and I discuss his new book, . Our discussion centers on the book but also touches on meritocracy and why you want top performers on a team. This is a wide-ranging interview with thought-provoking ideas as we talk about Nucleon! Jeppe’s bio: Jeppe Hedaa has been working with complex systems development for more than 30 years, serving the largest IT development departments. He is the CEO and owner of 7N, who is an agent for top 3% IT specialists. 7N has departments in the US, Switzerland, Finland, Sweden, Norway, Poland, India and Denmark. In September 2018 he published the book "Nucleon: The missing formula that measures your IT department's performance", where he describes how to calculate a hard number for an IT team's performance that could best be compared to that of horsepower in a car. In the book, he also measures the factors that hold back an organization's delivery and identifies the most impactful areas for improvement. Our review of Nucleon: Nucleon: 7N: Buy a copy of the book: As a reminder - I am doing a workshop on value chains at QAI Quest 2019 (May 13 - 19 in Chicago). Do you need a discount?  Register at using the code Speaker10. Let me know and we will do a hangout with Jeremy and myself! Re-Read Saturday News Today we continue the re-read of by Daniel Kahneman. This week we tackle chapter 1. The core of chapter 1 is the definition of fast and slow thinking. This is also known as system 1 and 2 thinking.  These are the characters in Kahneman’s book. Software development is a constant stream of choices and decisions, so determining which decisions can safely be driven by judgment and which require conscious choice is an important part of any process improvement or transformation. If you do not have a favorite, dog-eared copy of , please buy a copy.  Using the links in this blog entry helps support the blog and its alter-ego, The Software Process and Measurement Cast. ,  It’s time to get reading!   This week’s installment: Week 1: - Week 2: - Next SPaMCAST We are going to veer off course a bit for SPaMCAST 545. By rights, 545 should be a magazine show with columns, discussion, and essays, however, on April 24th I had the great fortune to interview Cheryl Hammond, Jenny Tarwater, Faye Thompson, and Linda Podder.  We discussed Launching New Voices, Women in Agile, planned activities at Agile 2019 and more.  There is a time-sensitive call to action in the podcast next week.