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Why do the best developers often make the worst software architects? The skills that make someone a hero developer can become the habits that hold their team back once they move into architecture.
In this episode, Lee Atchison, software architect and author of “The Software Conductor”, explains what changes when you move from writing code to leading through other people. He shares why he rewrote his book three times before settling on a story format, and how the orchestra conductor analogy captures the architect’s role. Lee walks through the four ways architects fail in hero mode, the five questions a conductor asks that architects can use to spot problems early, and why most system failures are really broken connections between people. He also explains why architects should act as mentors who remove obstacles and offer a test for whether you taught or just decided. Finally, he shares his view on AI, why judgment matters more than any particular role, and why he expects the dark factory trend to fade.
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Lee Atchison’s Bio
Lee Atchison is a software architect, author, and speaker focused on cloud computing, scalable system design, and the developer-to-architect transition. He is the author of Architecting for Scale (O’Reilly), Overcoming IT Complexity (O’Reilly), and The Software Conductor, and the creator of courses for O’Reilly Media and LinkedIn Learning. He writes the Software Architecture Insights newsletter and guest hosts on Software Engineering Daily. With three decades in the industry, including seven years at Amazon and AWS and eight at New Relic, Lee has worked with engineering teams at Nike, Disney, Starbucks, MLB, and Bank of America, and presented at AWS re:Invent and similar conferences. He works with organizations through his practice, Atchison Technology, and most recently served as CTO at Product Genius.
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Show notes & transcript: techleadjournal.dev/episodes/270.
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Why can’t you “move fast and break things” in a factory? Because a small software bug doesn’t just crash an app, it can shut down a plant the size of a small city. David and Willem explain the hidden world of operational technology, where safety always comes before speed.
In this episode, David Ariens and Willem van Lammeren, co-authors of “The IT/OT Handbook” and hosts of the IT/OT Insider podcast, break down the divide between IT and OT, information technology and operational technology, and why closing it matters more than ever as manufacturing digitalizes. They explain why OT prioritizes safety and integrity over confidentiality and share a war story where a single form change in China left hundreds of trucks stranded outside a factory. David and Willem walk through the seven cooperation patterns from their book, from “good shadow IT” to facilitation, project teams, and full product teams, and explain why breaking down silos too early can backfire. They also discuss why factories still run Windows XP decades past the end of life, why generative AI’s impact on manufacturing will be slower and different from software, and why the real shortage in this industry isn’t AI, it’s automation engineers.
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David Ariens’s Bio
David Ariens is a mathematical engineer, co-founder of The IT/OT Insider and The IT/OT Handbook. Previously the Industrial Digitalization Director at BASF Antwerp and former manager of Analytics For Industry, David focuses on industrial cybersecurity, data platforms, and bridging IT and OT through human-centric digital transformation.
Willem van Lammeren’s Bio
Willem van Lammeren is a chemical engineer, co-founder of The IT/OT Insider and The IT/OT Handbook. He serves as Tech Lead for Industrial IT at Syensqo (formerly Solvay) with extensive experience spanning Barry Callebaut and BASF, focusing on industrial digitalization and operational data architectures.
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Show notes & transcript: techleadjournal.dev/episodes/269.
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What’s the one rule that matters most when AI writes most of your code? Emilie says it comes down to a single line: don’t outsource your thinking.
In this episode, Emilie Schario, co-founder of Kilo Code, unpacks what it actually means to lead in a world where AI can write most of your code. She explains why Kilo went all-in on being model agnostic, supporting over 500 models instead of betting on a single lab. Emilie shares her core rule for using AI responsibly: never outsource your thinking, especially when it comes to auth, billing, or security. She introduces a metric more companies should be tracking, spend per merged pull request, as a better signal of value than raw AI cost. Emilie also talks about the “killing problem” that comes with software becoming nearly free to ship, and why teams now discover product-market fit after shipping rather than before. She closes with how engineers are shifting from producers to reviewers, and what that means for anyone now managing a team of AI agents instead of just their own code.
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Emilie Schario’s Bio
Emilie is VP, Engineering at Anaconda and the former cofounder of Kilo (acquired by Anaconda), where she focuses on turning AI investment into real engineering output. She operates at the intersection of AI tooling, engineering org design, and the day-to-day realities of running high-performing teams, helping organizations translate innovation into measurable impact.
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Show notes & transcript: techleadjournal.dev/episodes/268.
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If you’re not using AI five times an hour, you’re already behind, says the man who built the first AI assistant back in 1998. Kevin explains why that pace is now the baseline, not the exception, for developers who want to stay employed.
In this episode, Kevin Surace, the inventor of the first AI assistant and CEO of Appvance, joins to unpack six decades of AI evolution, from hidden Markov models to the LLM breakthroughs now powering coding agents. Kevin shares how his work at General Magic became the licensed technology behind Siri and Alexa, and how he ended up inventing post-training before anyone had a name for it. He explains why the only developers losing their jobs are the ones refusing to adopt AI, and how the role is shifting from writing code to specifying, coordinating, and testing it across a fleet of agents. Kevin also introduces AI Script Generation Bug Hunter, the testing technology uncovering thousands of bugs humans never catch. The conversation closes with his new book, Joy-Success Cycle, and why he believes joy has to come before success, not after.
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Kevin Surace’s Bio
Kevin Surace is an AI pioneer and human effectiveness authority helping people thrive while AI reshapes how we work and live. Widely recognized as the father of the virtual assistant, he holds 95 worldwide patents and has been named INC Magazine’s Entrepreneur of the Year, a CNBC Top Innovator of the Decade, and a World Economic Forum Tech Pioneer. He is the author of The Joy-Success Cycle, a practical framework for sustained human effectiveness during rapid change.
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Show notes & transcript: techleadjournal.dev/episodes/267.
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Does moving faster with AI mean you get to skip the laws that governed every software project before it? Milan Milanovic argues the opposite, the old laws of software engineering now apply twice as hard.
In this episode, Milan Milanovic, CTO and author of Laws of Software Engineering, returns to unpack why the laws that have quietly governed software projects for decades are more relevant than ever in the AI era. He walks through Gall’s Law and why AI lets teams generate complex systems on unvalidated assumptions faster than ever, Conway’s Law and how it now runs twice, shaping both human organizations and agent topologies, and Goodhart’s Law and the trap of “tokenmaxxing” as a metric. Milan also covers Hofstadter’s Law and the 90-90 rule, explaining why the last 10% of a project still takes as long with AI in the loop, and the Dunning-Kruger effect, where vibe coders overestimate their skills while senior engineers underestimate theirs. The conversation closes with his advice for juniors entering the field, his top five must-read books, and how he personally uses AI for research and planning rather than implementation.
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Milan Milanovic’s Bio
Milan Milanović is the CTO and the author of Laws of Software Engineering. He holds a PhD in Computer Science, has more than 20 years of experience across .NET, Azure, and mobile development, and is a Microsoft MVP. He runs Tech World With Milan, a software engineering newsletter and community followed by more than 400,000 engineers. He writes about architecture, engineering leadership, and how AI is changing the way software gets built.
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Show notes & transcript: techleadjournal.dev/episodes/266.
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Why do the same software delivery illusions keep fooling smart engineering teams? Elisabeth and Joel show how systems thinking, through signals and levers, helps you spot the illusions of progress, predictability, and control before they cost you.
In this episode, Elisabeth Hendrickson and Joel Tosi, co-authors of Signals & Levers, share the story behind the book and trace the “software crisis” back to a 1968 NATO conference, arguing it never actually went away. They explain why software delivery is an adaptive sociotechnical system, and why treating it as a simple linear process leads leaders to pull the wrong levers.
Elisabeth breaks down why proxy metrics like velocity are made-up numbers dressed up as science, and why cycle time tells a truer story. Joel walks through the CREATE framework (capacity, risk, execution, adaptability, trust, and economics), and how it can help leaders spot unintended consequences before they happen. They also dig into the three illusions leaders live under: illusion of progress, predictability, and control.
The conversation closes with a candid look at where AI fits into all of this, when it amplifies good systems, when it makes bad ones worse, and why optimizing for learning matters more than ever.
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Elisabeth Hendrickson & Joel Tosi’s Bio
Elisabeth Hendrickson is a technology leader with 30+ years of experience, having served as VP R&D at a public company and VP Engineering at a Series B startup. She’s the author of Explore It! and There’s Always a Duck, and now helps tech leaders improve collaboration, decision-making, and execution.
Joel Tosi has spent over 25 years delivering software products. For the past decade, he’s helped teams see the systemic issues holding them back and stop “change theater,” using the techniques from Signals & Levers to give everyone a shared view of reality. He’s presented these ideas internationally for over five years.
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Is vibe coding quietly draining the thing that makes teams effective: their shared understanding? Margaret breaks down her new “triple debt” model, and why cognitive debt might be the one nobody’s tracking.
In this episode, Margaret-Anne Storey, co-author of the SPACE framework and a leading developer experience researcher, returns three years after her first appearance to unpack her new “triple debt” model. She explains how technical debt is now joined by cognitive debt, the erosion of shared understanding across a team, and intent debt, the loss of the “why” behind decisions that agents also lack.
Drawing on her Startup Studio course, where student teams built MVPs in minutes only to lose track of their own architecture weeks later, she walks through what pushed her to name these problems. The conversation covers cognitive surrender, developer fatigue from managing swarms of agents, and the warning signs leaders should watch for on their teams.
Margaret also introduces Cognitive Tours, a tool inspired by sailing waypoints and log books, and the idea of strategic friction: deliberately slowing down to preserve understanding. She closes by revisiting the SPACE framework and why its five dimensions still hold up even as AI changes every question we ask about them.
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Margaret-Anne Storey’s Bio
Margaret-Anne Storey is a professor of computer science at the University of Victoria and a Canada research chair in human and social aspects of software engineering. She is coauthor of the SPACE framework and a leading researcher in developer experience (DevEx). Her research focuses on how developers and teams understand complex software systems and how tools, AI, and collaborative practices shape that understanding. Her recent work examines how generative AI is transforming software engineering by changing how understanding is created, shared, and maintained. She collaborates with industry partners including Microsoft and DX. She holds an honorary doctorate from Lund University.
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Show notes & transcript: techleadjournal.dev/episodes/264.
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If expertise is becoming almost free, why is judgment becoming the most expensive skill in tech? Ajey Gore, former Gojek CTO, explains why the age of AI agents rewards builders over typists.
In this episode, Ajey Gore, former Group CTO of Gojek and Operating Partner at Peak XV Partners, explains why coding agents are forcing software teams to rethink what “correct” really means. He argues that as expertise becomes cheap, judgment becomes the scarcest and most valuable skill in engineering. Ajey walks through why the classic developer-to-reviewer workflow no longer makes sense when agents can generate thousands of lines a day, and why trunk-based development, feature flags, and rigorous testing matter more than ever. He also shares how he built ClawStation solo, coordinating specialized AI agents through story cards instead of writing code by hand. The conversation covers why most organizations still fail to see returns from AI adoption, and what happens when leaders cut headcount without redesigning how work actually flows.
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Ajey Gore’s Bio
Ajey Gore is a technologist, builder, and founder who has spent two decades turning engineering into scale. As Group CTO of Gojek, he grew the platform from 300K to 120M monthly orders and built a 2,000-strong engineering org powering one of Southeast Asia’s largest super-apps. He was an early employee at ThoughtWorks India, founded CodeIgnition (acquired by Gojek), and served as Operating Partner at Peak XV Partners (formerly Sequoia India & SEA), advising founders across the region. Today he builds and advises at the intersection of AI, infrastructure, and product — and is a hands-on practitioner who still ships code.
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Show notes & transcript: techleadjournal.dev/episodes/263.
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What if optimizing for AI output is actually slowing your company down? When code becomes nearly free to produce, the organizations still measuring productivity by output are solving the wrong problem.
In this episode, Mik Kersten, author of “Project to Product” and the forthcoming “Output to Outcome,” shares why the real challenge of the AI era isn’t generating more code — it’s building organizations that can turn that output into customer and business value. Drawing on Carlota Perez’s model of technological revolutions and the theory of constraints, Mik explains how AI has removed the output bottleneck that software organizations were built around, and where the new constraints now live.
He introduces three core models from the book — the outcome loop, the product operating model, and the outcome tree — as a framework for adapting how organizations plan, fund, and deliver value. Mik also addresses one of the most pressing decisions leaders face today: whether to cut headcount based on AI productivity gains, and why doing so without outcome visibility is a dangerous bet. The conversation covers how organizational structure, decision-making accountability, and leadership roles all need to shift — not just development practices.
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Mik Kersten’s Bio
Dr. Mik Kersten is an independent technology strategist and creator of the Flow Framework, best known for his bestselling book Project to Product. He founded Tasktop and led it as CEO until its acquisition by Planview in 2022.
Mik began his career at Xerox PARC, where his team created the first aspect-oriented programming language. He then earned his PhD in Computer Science at UBC, pioneering the integration of software development and collaboration tools — work that laid the foundation for Tasktop and the field of Value Stream Management.
Today, he helps leaders shift from output-driven to outcome-driven operating models, enabling organizations to harness AI in a human-centric way.
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Show notes & transcript: techleadjournal.dev/episodes/262.
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Why do 70% of change efforts fail — even when leadership is fully committed? The answer isn’t strategy or resources; it’s the hidden stories people unknowingly carry that silently block every initiative.
In this episode, Ronica Roth, author of “Practice Makes Culture” and co-founder of The Welcome Elephant, shares a practical framework for creating lasting organizational change. Drawing on 25 years of experience helping teams and companies transform, she explains why culture declarations and vision speeches alone never work — and what leaders at any level can do instead. Ronica introduces the concept of “welcoming elephants” — the emotional, systems, and room elephants that surface whenever change is attempted — and why acknowledging them is the first step toward real progress. She also unpacks why most culture lives beneath the surface, in hidden stories that employees carry without realizing it, and how those stories quietly undermine even well-designed initiatives.
The conversation covers how to build psychological ownership so people invest in change rather than just comply with it, and why small, intentional daily practices — not grand overhauls — are what actually shift culture. The discussion also touches on applying these principles to AI transformation, where the emotional stakes are especially high and the hidden stories especially loud.
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Ronica Roth’s Bio
Ronica Roth is a transformation expert dedicated to revolutionizing how organizations work. As cofounder of The Welcome Elephant consultancy, she helps leaders build thriving cultures where both business results and human potential flourish. With deep expertise in product management, business agility, and organizational change, Ronica brings a unique perspective shaped by her certification as a Leadership Circle® practitioner and her distinguished background as a Certified Scrum Trainer Emeritus. Her approach is informed by an MS in Journalism from Northwestern University and enriched by her earlier career in newspapers, giving her exceptional skills in storytelling and communication crucial for effective organizational change.
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Show notes & transcript: techleadjournal.dev/episodes/261.
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