Signals & Levers • Elisabeth Hendrickson, Joel Tosi & Charles Humble

This interview was recorded for the GOTO Book Club.http://gotopia.tech/bookclubElisabeth Hendrickson - Advisor, Coach, Speaker & Co-Author of "Signals & Levers"Joel Tosi - Co-Founder & CTO at Dojo & Co & Co-Author of "Signals & Levers"Charles Humble - Freelance Techie, Podcaster, Editor, Author & ConsultantCheck out more here:https://gotopia.tech/episodes/448RESOURCESElisabethhttps://ruby.social/@testobsessedhttps://github.com/testobsessedhttps://www.linkedin.com/in/testobsessedhttps://curiousduck.ioJoelhttps://mastodon.social/@joeltosihttps://www.linkedin.com/in/joel-tosi-531a3bCharleshttps://bsky.app/profile/charleshumble.bsky.socialhttps://linkedin.com/in/charleshumblehttps://mastodon.social/@charleshumblehttps://conissaunce.comLinkshttps://ruthmalan.comhttp://www.ask-force.org/web/Discourse/Rittel-Dilemmas-General-Theory-Planning-1973.pdfDESCRIPTIONElisabeth Hendrickson and Joel Tosi open by explaining why systems thinking is having a moment right now: organizations that went all-in on Agile and DevOps are finding those returns plateauing, and the rise of AI is forcing engineering teams to reexamine where their real bottlenecks are. The book, Signals & Levers, gives software engineers a practical vocabulary and toolkit for that examination. A core insight is that most organizational dysfunction isn't caused by bad people or bad intentions, but by systems that produce bad outcomes predictably and structurally. The named archetypes in the book — over 20 of them, covering patterns like escalating technical debt, the "fixes that fail" loop, and the boiling frog — give teams a shared language to recognize and reason about those patterns without having to discover them from scratch.The most practically actionable section of the conversation covers signals versus levers: understanding the difference between information (a signal) and an intervention point (a lever) is the foundation for making changes that actually work rather than changes that feel productive and achieve nothing. On AI, both authors are cautious in the right ways: Elisabeth uses it daily as a thinking partner but keeps herself firmly at the steering wheel. Joel's warning is starker — AI amplifies whatever is already true about your organization, including dysfunction, and if it lets you ship faster than you can learn, the consequences may be severe. The book closes with an exercise for the reader: if AI doubles your delivery speed, what happens when you can ship faster than you can adapt?RECOMMENDED BOOKSElisabeth Hendrickson & Joel Tosi • Signals & Levers • https://amzn.to/4g6Fb3CDiana Montalion • Learning Systems Thinking • https://amzn.to/3ZpycdJDon Norman • The Design of Everyday Things • https://amzn.to/4fV6QVlGene Kim • The Unicorn Project • https://amzn.to/3woXQDzGene Kim, Kevin Behr & George Spafford • The Phoenix Project • https://amzn.to/3X9cYxaPeter Degrace & Leslie Hulet Stahl • Wicked Problems, Righteous Solutions • https://amzn.to/3ScP0D9Frederick Brooks Jr. • The Mythical Man-Month • https://amzn.to/4gd10OVGerald Weinberg • An Introduction to General Systems Thinking • https://amzn.to/4dZCsaODonella H. Meadows • Thinking in Systems • https://amzn.to/3XtqYCVBlueskyInstagramLinkedInFacebookCHANNEL MEMBERSHIP BONUSJoin this channel to get early access to videos & other perks:https://www.youtube.com/channel/UCs_tLP3AiwYKwdUHpltJPuA/joinLooking for a unique learning experience?Attend the next GOTO conference near you! Get your ticket: gotopia.techSUBSCRIBE TO OUR YOUTUBE CHANNEL - new videos posted daily!