Tech Lead Journal

With AI generating code faster than ever, coding alone is no longer enough. The engineers who will stand out aren’t the ones who write the most code, but the ones who know what to build and why.

In this episode, Drew Hoskins, author of “The Product-Minded Engineer”, shares how engineers can develop the product thinking skills that will define their careers in the AI era. Drew draws on his experience as a senior staff engineer at Microsoft, Meta, and Stripe to explain why the best engineers care as much about the what and why as the how. He introduces the Double Diamond Framework (Discover, Define, Develop, Deliver) and calls out why most engineers make the mistake of jumping straight to the Develop phase. He also explains the concept of the “great re-indexing”: the mental shift required to switch between thinking like an engineer and thinking like a user. As AI takes over more of the routine coding work, Drew argues that product skills, people skills, and ownership skills are what will separate good engineers from truly impactful ones.

Key topics discussed:

• What makes an engineer “product-minded”
• Why engineers skip Discovery and what it costs them
• The Double Diamond: a framework for building the right thing
• How to think in user scenarios, not just system diagrams
• The “great re-indexing” between engineer and user thinking
• Why discoverability can 10x your feature’s impact for little cost
• How AI is making product skills more valuable, not less
• What junior engineers should focus on to stay relevant

Timestamps:

• (00:00) Trailer & Intro
• (02:35) What Is a Product-Minded Engineer?
• (05:37) What Did Drew Learn Working at Microsoft, Meta, and Stripe?
• (14:13) What Are the Biggest Challenges When Switching from Engineering to Product Management?
• (16:33) What Skill Gaps Hold Engineers Back from Product Thinking?
• (20:56) How Do You Bridge the Communication Gap Between Engineers and PMs?
• (26:07) What Are The Four Pillars (Double Diamond Framework)?
• (29:43) Why Should Engineers Care About the Deliver Phase?
• (32:40) How Should Engineers Apply the Double Diamond Framework Day-to-Day?
• (36:15) How Is AI Reshaping the Role of Product Engineers?
• (40:06) Should Product Managers Learn to Code in the AI Era?
• (43:56) What Is the Right PM-to-Engineer Ratio in the AI Era?
• (45:48) How Should Engineering Leaders Respond to AI Productivity Pressure?
• (51:04) What Advice Would You Give Junior Engineers Entering the Industry Today?
• (55:17) What Other Topics Does the Product-Minded Engineer Book Cover?
• (57:03) 3 Tech Lead Wisdom

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Drew Hoskins’s Bio
Drew Hoskins blends product, engineering, and storytelling in his work and writing. He is the author of The Product-Minded Engineer. As an engineer, Drew has helped design and build a wide range of innovative products and platforms for Microsoft, Meta, and Stripe.

Throughout his career, he has carried a passion for empowering developers. He’s founded and led several teams to major successes with developer platforms that have withstood the test of time. He’s currently a Staff Product Manager at Temporal Technologies, bringing durable execution to the masses.

He is an expert bridge player, having won a North American Championship in 2025, and lives in the beautiful and nerdy San Francisco Bay Area.

Follow Drew:

• LinkedIn – linkedin.com/in/drewhoskins2
• Newsletter – drewhoskins.substack.com
•  Product-Minded Engineer - https://www.oreilly.com/library/view/the-product-minded-engineer/9781098173722/
• One-Page Bio – drewhoskins.carrd.co

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What if the MCP server you installed last week is silently leaking your emails to a stranger? The AI tools boosting your productivity could already be your biggest security liability.

MCP (Model Context Protocol) has quickly become the standard for connecting AI agents to external tools and data sources. But as adoption accelerates, so do the risks – from malicious servers harvesting your credentials in the background, to local processes exposed to your entire network with no authentication. Most developers install MCP servers without fully understanding what code is running or who wrote it, creating serious supply chain and shadow IT problems inside organizations.

In this episode, Ariel Shiftan, CTO of MCPTotal, explains how MCP actually works, why there is a wide gap between its original design and how it is used in practice, and what that gap means for security. He also walks through real zero-days his team has discovered and shares practical advice for developers and enterprise leaders trying to adopt MCP without compromising their security posture.

Key topics discussed:

• What MCP is and why it won the “USB for AI” race
• Why most MCP servers are just API wrappers done wrong
• Real zero-days found in popular, widely used MCPs
• How malicious MCPs can silently leak your credentials
• The supply chain risks hiding inside your dev toolchain
• Why banning MCP in your org is the wrong move
• Best practices for writing well-designed MCP servers
• Why agent permission prompts need better security defaults

Timestamps:

• (00:00:00) Trailer & Intro
• (00:02:49) What Is MCP and Why Is It Called the USB for AI?
• (00:07:22) How Does MCP Differ from Standard REST APIs?
• (00:13:40) What Can AI Agents Do with MCP Beyond Reading Data?
• (00:16:56) What Is RAG and How Did AI Evolve to Tool Calling?
• (00:19:54) Why Is MCP Misused as an API Catalog and What Does That Cost?
• (00:25:04) What Are AI Skills and How Do They Compare to MCP?
• (00:30:29) How Does MCP Server Architecture Work Under the Hood?
• (00:37:01) How Do Malicious and Vulnerable MCP Servers Put Organizations at Risk?
• (00:45:30) What Real-World MCP Vulnerabilities and Zero-Days Have Been Found?
• (00:50:30) How Should Enterprises Enable MCP Adoption Without Compromising Security?
• (00:53:16) What Are Best Practices for Writing a Well-Designed MCP Server?
• (00:59:14) How Should AI Agents Handle Permissions Without Overwhelming Users?
• (01:05:26) 3 Tech Lead Wisdom

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Ariel Shiftan’s Bio
Ariel is a software engineer and security expert with more than 20 years of hands-on and executive leadership experience across cybersecurity, distributed systems, and AI infrastructure. He holds a PhD in Computer Science, specializing in advanced algorithms and systems. Earlier in his career, Ariel founded NorthBit, a deep-tech cybersecurity firm that was acquired by Magic Leap in 2016, where he led product security globally, overseeing the security lifecycle across more than 700 engineers. He has also led applied AI breakthroughs, including heading an XPRIZE-winning team that used deep learning to fight malaria in Africa.

Follow Ariel:

• LinkedIn – linkedin.com/in/shiftan
• MCPTotal’s Website – mcptotal.io

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Think you’re just “not a people person”? Most tech leaders quietly believe this about themselves, and it’s exactly what’s holding them back.

In this episode, Martijn Versteeg, founder of peer leadership community Group Effort and former CPTO with a background in organizational psychology, makes the case that it’s not: human behavior follows predictable patterns you can understand and work with, just like any system. The conversation covers a six-variable model for understanding what drives behavior and disengagement on your team, why popular personality tools like MBTI and DiSC often do more harm than good, and a clear structure for delivering bad news without the usual stress buildup. We also get into what it really takes to let go of hands-on coding when you move into leadership, why developing a product mindset matters even if product isn’t in your title, and the psychological risks of heavy AI use that most teams still aren’t thinking about.

Key topics discussed:

• The 6 human needs that predict human behavior
• Why MBTI and DiSC often do more harm than good
• How to stop avoiding difficult conversations
• Deliver bad news clearly using a 10-second rule
• Why becoming a bottleneck is a slow career killer
• Building a product mindset when you’re in tech
• The mental health risks of heavy AI use
• What peer groups give you that books can’t

Timestamps:

• (00:00:00) Trailer & Intro
• (00:03:06) Why Small Steps Matter More Than Career Turning Points
• (00:05:11) About Martijn Versteeg
• (00:07:01) How Can I Learn People Skills Systematically?
• (00:13:19) Six Human Needs That Predict Behavior
• (00:17:28) How Does It Compare to Maslow’s Hierarchy of Needs?
• (00:19:49) Why Are Personality Tests Like MBTI Unreliable?
• (00:23:20) How Do I Use Pain and Pleasure to Drive Growth?
• (00:28:30) How Do I Handle Conflict and Difficult Conversations?
• (00:32:47) A Model for Delivering Bad News in 10 Seconds
• (00:36:12) How Do I Transition from Tech Lead to Engineering Leader?
• (00:41:12) How Do I Let Go of Coding as a Leader?
• (00:42:49) The Vanilla Orchid Story: Why Leaders Must Let Go
• (00:46:55) How Can Engineers Develop a Product Mindset?
• (00:53:17) What Are the Hidden Risks of AI for Mental Health?
• (01:02:19) What Is the Value of Learning Through Podcast Conversations?
• (01:07:19) Why Consuming Knowledge Is Not the Same as Producing
• (01:09:06) 3 Tech Lead Wisdom

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Martijn Versteeg’s Bio
Martijn Versteeg is the founder of Group Effort, a Netherlands-based collective that empowers tech and product leaders across Europe through peer groups, offsites, and specialized training. As a key figure in the global product community, he is also an organizer of the Product Mastery Conference, where he helps curate insights for the next generation of product leaders.

Before founding Group Effort, Martijn built and successfully sold an EdTech IT platform and spent over five years as an Agile coach and Scrum Master. His unique perspective on leadership is rooted in high-performance athletics; at just 22 years old, he served as the National Rowing Coach for Singapore.

Today, Martijn is a vocal advocate for community-led learning. He frequently challenges leaders to move past the search for “golden nuggets” of wisdom and instead focus on the consistent, incremental iterations that solve the “hard people stuff” in scaling organizations.

Follow Martijn:

• LinkedIn – linkedin.com/in/versteeg
• Group Effort – groupeffort.nl
• Newsletter – groupeffort.nl/newsletter
• Free training on Massive Action-Taking for Product Leaders – groupeffort.nl/action

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Is your platform engineering initiative struggling to deliver results? The problem might not be your tools or technology at all.

In this episode, Sam Barlien, Community Organizer at Platform Engineering (the world’s largest platform engineering community), shares insights from speaking with nearly 400 engineering leaders last year about why their platform initiatives succeed or fail. The biggest revelation: it’s almost never about the tools. Sam explains why treating your internal platform like a product, complete with user research, documentation, and a product manager mindset, is the key differentiator between real platform engineering and just a rebranded operations team. He breaks down how to start small with a minimum viable platform, measure what actually matters, and build golden paths that developers want to follow. The conversation also covers how AI is both accelerating the need for platform engineering and transforming how platforms are built and operated.

Key Topics Discussed:

• What platform engineering really means (hint: it’s product management)
• Why DevOps and SRE often fail without product thinking
• The “Golden Path” vs “Golden Cage” approach to developer experience
• How to measure ROI and pitch platform engineering to executives
• The symbiotic relationship between AI and platform engineering
• Why starting with a Minimum Viable Platform beats big-bang transformations
• PlatformCon 2025 key takeaways and emerging trends

Timestamps:

• (00:00:00) Trailer & Intro
• (00:03:16) What Background Do You Need for Platform Engineering?
• (00:06:32) How Does Storytelling Help in Platform Engineering?
• (00:08:53) What Is Platform Engineering?
• (00:12:27) Why Are Organizations Adopting Platform Engineering?
• (00:19:51) What’s the Difference Between DevOps, SRE, and Platform Engineering?
• (00:23:25) Why Is the “Plug and Play” Approach to Tools a Trap?
• (00:28:45) How Do You Pitch Platform as a Product Instead of a Project?
• (00:34:01) How Do You Measure the ROI of Platform Engineering?
• (00:40:42) What Is the Golden Path in Platform Engineering?
• (00:47:12) What Were the Key Takeaways from PlatformCon 2025?
• (00:53:41) How Does Platform Engineering Leverage AI?
• (00:58:41) What Are the Hidden Costs of AI-Generated Code?
• (01:04:01) Why Is Platform Engineering Actually Product Management?
• (01:07:12) 1 Tech Lead Wisdom

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Sam Barlien’s Bio
Sam Barlien is a community organiser for the Platform Engineering Community. He is a tech nerd, and has been involved in tech communities for more than 10 years. He helps manage Platform Weekly, co-hosts PlatformCon, and drives the community Ambassador program, blog and Youtube channel.

Follow Sam:

• LinkedIn – linkedin.com/in/sam-barlien-3b2579184
• Platform Engineering – platformengineering.org
• PlatformCon – platformcon.com
• Weave Intelligence – weaveintelligence.io

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(05:13) Brought to you by Sweep AI

Sweep is the fastest coding assistant for JetBrains. It lets you write code 10x faster. Finally, AI that works in JetBrains. Download for free at ⁠sweep.dev⁠.

What if Southeast Asia had its own ChatGPT that cost 20x less? Bruce Yang built Agnes AI to solve what global companies ignore: accessible AI for emerging markets.

In this episode, Bruce Yang, CEO and founder of Agnes AI, explains how he’s built Southeast Asia’s fastest-growing AI platform with 4 million registered users and 300K daily active users. After working at Microsoft and LinkedIn in Silicon Valley, Bruce returned to Singapore and started his PhD at NUS right before COVID, positioning him perfectly to ride the AI wave. Agnes AI uses smaller, specialized models trained on Southeast Asian languages and local user data to deliver productivity features like deep research, PowerPoint generation, and AI-powered group chats at 1/20th the cost of major competitors. We discuss the challenges of building AI for emerging markets, the importance of keeping humans in the loop for critical thinking, and why Bruce believes the future of AI belongs to applications, not just models.

Key topics discussed:

• Making AI 20x cheaper than ChatGPT
• Why Southeast Asia needs its own AI models
• Using multi-agent systems to reduce hallucinations
• AI group chats and social features
• Critical thinking in an AI-assisted world
• Why Agnes avoids the AI coding space
• AI bubble debate: hype vs. real value
• Getting emerging markets to adopt AI
• Subscription vs. pay-per-use business models

Timestamps:

• (00:00:00) Trailer & Intro
• (00:02:49) Why Did Bruce Start a PhD During COVID to Build an AI Company?
• (00:06:16) Why Build Another AI Model When Thousands Already Exist?
• (00:09:48) How Is Agnes AI Cheaper and Faster Than ChatGPT?
• (00:14:00) Does Agnes AI Support Southeast Asian Languages and Cultures?
• (00:15:34) How Does Agnes AI Handle Local Languages Better Than Global Models?
• (00:17:57) How Does Agnes AI Reduce Hallucinations?
• (00:20:03) What Can Agnes AI Do That ChatGPT Cannot?
• (00:25:31) Why Is AI in Group Chats the Next Big Thing?
• (00:29:18) How Does Agnes AI Keep Your Private Group Conversations Secure?
• (00:31:41) Will AI Make Us Lose Our Critical Thinking Skills?
• (00:37:43) Should Children Use AI for Schoolwork?
• (00:40:27) Can Agnes AI Help With Coding Like Cursor?
• (00:43:07) Will Everyone Host Their Own AI Model in the Future?
• (00:47:39) Is AI a Bubble or Real Economic Transformation?
• (00:51:01) How Can Southeast Asians Start Using AI Today?
• (00:53:56) What Are Real-World Examples of People Using Agnes AI?
• (00:57:30) How Does Agnes AI Make Money While Offering Free Features?
• (01:01:19) 3 Tech Lead Wisdom

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Bruce Yang’s Bio
Bruce Yang is the founder and CEO of Agnes AI, a consumer AI platform making intelligence more collaborative, creative, and accessible. A Raffles Institution graduate, he studied Math and Computer Science at UC Berkeley, earned a Master’s from HEC Paris, and is pursuing a PhD at NUS. He previously worked at Microsoft and LinkedIn in Silicon Valley.

Agnes AI redefines how people interact with AI through group chats, AI-assisted games, real-time content creation, slides generation, and research tools. Bruce envisions AI as a shared experience that amplifies human creativity and collaboration, enhancing rather than replacing human thinking and imagination.

Follow Bruce:

• LinkedIn – linkedin.com/in/tongbruceyang
• Agnes AI - https://agnes-ai.com/
• Email – [email protected]

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Show notes & transcript: techleadjournal.dev/episodes/246.
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(05:22) Brought to you by Cyberhaven

AI is exfiltrating your data in fragments. Not one big breach — a prompt here, a screenshot there, a quiet export into a shadow AI tool. Every week, AI makes your team faster and your data harder to see. Files are moved to new SaaS apps, models are trained on sensitive inputs, and legacy DLP is blind to the context that matters most.

On February 3rd at 11 am Pacific, Cyberhaven is unveiling a unified DSPM and DLP platform, built on the original data lineage, so security teams get X-ray vision into how data actually moves — and can stop risky usage in real time.

Watch the launch live at cyberhaven.com/techleadjournal.

Did you know Singapore is one of the world’s top countries launching cyberattacks? Not as a victim, but as the source. Your routers, smart TVs, robot vacuums, or network-attached storage could be part of a massive botnet right now.

In this eye-opening episode, Joseph Yap, founder of Otonata and cybersecurity expert, reveals the hidden cyber threat lurking in our homes. He reveals how everyday devices from routers to smart TVs become attack weapons. He explains why Singapore’s excellent infrastructure ironically makes it attractive for hackers and shares practical steps to protect your network. From residential proxies renting out your internet connection to teenagers running ransomware gangs, this conversation exposes the gap between our connected lives and our digital security practices.

Key topics discussed:

• Why Singapore, Indonesia, and Vietnam are top cyberattack source countries
• Why Singapore’s infrastructure makes it attractive for hackers
• How 700,000+ compromised devices launch 30 terabits per second DDoS attacks
• The rise of residential proxies and dark web rental of home networks
• How hackers exploit publicly disclosed vulnerabilities in outdated firmware
• Why AI is lowering the barrier to entry for hackers
• What makes executives and high-net-worth individuals attractive targets
• Practical steps to audit and protect your home network

Timestamps:

• (00:00:00) Trailer & Intro
• (00:02:40) How Can I Apply Journalism Skills to Tech
• (00:06:14) Why is Curiosity Essential for Tech Leaders?
• (00:08:48) Why is Singapore a Top Source for Cyber Attacks?
• (00:12:11) What Makes Singapore Attractive for Cyber Attacks?
• (00:16:39) How Many Devices in Singapore are Already Compromised?
• (00:20:40) How Can I Tell if My Home Network is Compromised?
• (00:30:13) Which Devices are Hackers’ Favorite Entry Points?
• (00:33:18) What is a Residential Proxy and Why Should I Care?
• (00:36:27) How do Hackers Actually Break into My Network?
• (00:47:47) Why are Executives and High-Net-Worth Individuals Prime Target?
• (00:55:12) Why isn’t Singapore’s Cyber Attack Problem in the News?
• (00:59:26) Can Internet Providers Stop These Attacks?
• (01:02:16) What Can I Do to Protect My Home Network?
• (01:05:19) How Do I Protect My Network-Attached Storage (NAS)?
• (01:10:41) How is AI Changing the Cyber Attack Landscape?
• (01:17:35) How Can Otonata Help Protect My Home Network?
• (01:23:39) What are Real-World Examples of Home Network Compromises?
• (01:28:20) 3 Tech Lead Wisdom

_____

Joseph Yap’s Bio
With 20+ years in Operations and Supply Chain, Joseph Yap founded Otonata (https://otonata.com) after realizing how vulnerable home networks are to security breaches. Otonata brings corporate-grade cybersecurity to homes using digital hygiene and lean management principles, protecting dozens of households from growing threats posed by AI, smart devices, and expanding attack surfaces.

Follow Joseph:

• LinkedIn – linkedin.com/in/-joseph-yap
• Otonata – https://otonata.com/
• Free Hack Check – https://otonata.com/hack-check

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Show notes & transcript: techleadjournal.dev/episodes/245.
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(06:23) Brought to you by Sweep AI

Sweep is the fastest coding assistant for JetBrains. It lets you write code 10x faster. Finally, AI that works in JetBrains. Download for free at sweep.dev.

Is the era of writing code by hand coming to an end? Gene Kim explains how vibe coding solved problems he abandoned for 13 years and why the best days of coding might be ahead of us.

In this episode, Gene Kim shares his transformation from someone who hadn’t written production code in decades to building ambitious projects in minutes. He explains how meeting Steve Yegge and discovering vibe coding reignited his passion for programming.

Gene breaks down the FAAFO framework (Fast, Ambitious, Autonomous, Fun, Optionality) of vibe coding benefits and addresses the real risks of vibe coding, from deleted databases to corrupted repos. He emphasizes that developers need to shift from line cook to head chef, mastering delegation, architecture, and faster feedback loops. The conversation also explores whether AI will eliminate or expand developer roles, what skills matter most when hiring, and how organizations can build a vibe coding culture.

Key topics discussed:

• Gene’s jaw-dropping a-ha moment solving his 13-year problem
• The FAAFO framework for measuring vibe coding benefits
• From line cook to head chef: the new developer skillset
• Real risks and downsides of vibe coding
• Will we need fewer developers or 10x more software?
• Why feedback loops must be 100x faster than before
• Building vibe coding culture across enterprise teams

Timestamps:

• (00:00) Trailer & Intro
• (03:13) What shaped Gene Kim’s career in DevOps and technology?
• (07:26) How did Gene Kim’s books like Phoenix Project come about?
• (09:55) What’s the story behind the Phoenix Project graphic novel?
• (12:21) What was Gene Kim’s a-ha moment with vibe coding?
• (14:41) How did Steve Yegge and Gene Kim collaborate on the book?
• (21:06) What is vibe coding and how is it different from regular coding?
• (25:57) What is the FAAFO framework for vibe coding benefits?
• (32:08) Will AI replace software developers?
• (36:10) What are the risks and downsides of vibe coding?
• (41:51) What skills do developers need in the age of vibe coding?
• (46:56) Why are feedback loops critical when using AI for coding?
• (51:59) How can organizations adopt vibe coding as a culture?
• (57:37) What should you look for when hiring developers in the AI era?
• (59:45) 2 Tech Lead Wisdom

_____

Gene Kim’s Bio
Gene Kim is a WSJ bestselling author and researcher who has studied high-performing technology organizations since 1999. The founder and former CTO of Tripwire, he has authored several industry-defining books, including The Phoenix Project and The DevOps Handbook, with over 1 million copies sold. He also organizes the Enterprise Technology Leadership Summit.

Follow Gene:

• LinkedIn – linkedin.com/in/realgenekim
• Twitter – @RealGeneKim
• IT Revolution – itrevolution.com
•  Vibe Coding - https://itrevolution.com/product/vibe-coding-book/

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Why are tech companies really laying off developers? The uncomfortable truth has nothing to do with AI efficiency and everything to do with running out of ideas.

In this episode, Stephan Schmidt, CTO coach and author of “The Amazing CTO’s Missing Manual,” shares a perspective on AI adoption that most tech leaders aren’t talking about. Developer layoffs aren’t about AI replacing jobs; they reveal a deeper problem. Product management has become a bottleneck, creating shallow features just to keep developers busy rather than driving meaningful innovation. When AI accelerates development, this bottleneck becomes impossible to ignore.

Stephan explains why architecture must be AI-ready before teams can benefit from AI tools, how CTOs can manage unrealistic business expectations, and why junior developers actually have a massive opportunity right now. He also challenges the common belief that vibe coding will democratize software development, explaining why you need to be a strong developer to prompt effectively.

Key topics discussed:

• Why AI layoffs reveal companies ran out of good ideas
• Architecture must be AI-ready for real productivity gains
• Vibe coding only works if you’re already a strong developer
• Product engineering roles will replace traditional developers
• MCP connections unlock AI value beyond code generation
• Juniors have huge advantage as AI-native engineers
• Iterate on plans, not prompts, when using AI tools
• CTOs can finally “rise and shine” using AI strategically

Timestamps:

• (00:00) Trailer & Intro
• (03:19) How do companies become truly AI-first?
• (04:13) How should CTOs manage unrealistic AI velocity expectations?
• (08:35) AI Use Cases Beyond Code Generation
• (12:04) What is MCP and how does it unlock AI value?
• (15:04) Why Developers Resist AI Adoption
• (18:35) Are AI layoffs caused by a lack of product innovation?
• (21:22) What is the future for junior developers in the age of AI?
• (24:36) Critical Thinking and Moving Up the Abstraction Layer
• (27:24) Vibe Coding: Benefits and Pitfalls
• (31:59) What is the difference between a Developer and a Product Engineer?
• (35:59) Building an Effective AI Adoption Strategy
• (38:06) AI Adoption Strategy for Development Teams
• (40:44) Avoiding the AI Tech Zoo
• (44:48) How do tech leaders handle AI data privacy and security?
• (50:31) How is the CTO role changing in 2026?
• (57:23) 3 Tech Lead Wisdom

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(04:11) Brought to you by Jellyfish

AI tools alone won’t transform your engineering org. Jellyfish provides insights into AI tool adoption, cost, and delivery impact – so you can make better investment decisions and build teams that use AI effectively. See for yourself at jellyfish.co/platform/ai-impact.

Are you managing your team the same way you did five years ago? With AI agents now part of the workforce, the old playbook no longer applies.

In this episode, Jurgen Appelo, author of “Human Robot Agent” and creator of Management 3.0 and unFIX, challenges conventional thinking about management, organizational design, and the future of work in the AI era. He explains why rigid frameworks like Scrum are becoming bottlenecks to AI speed and why he believes we need to completely rethink how organizations operate.

The conversation dives into the concept of creating “fast tracks” for AI agents while maintaining “slow tracks” for human collaboration. Jurgen also breaks down why team sizes are shrinking and why professionals must move beyond T-shaped skills to become M-shaped, multidisciplinary workers to remain relevant. He also shares his controversial take on why Scrum is “done” and why he trusts AI more than the average human when solving complex problems.

Key topics discussed:

• Managing systems vs people in hybrid human-AI teams
• Why patterns beat frameworks for organization design
• Why Scrum is done: adapting Agile for the AI era
• M-shaped workers: the new multidisciplinary skill
• Fast and slow tracks: redesigning work for AI
• Why AI outperforms average humans at complex problems
• Critical thinking as the essential leadership skill
• The new optimal team size and dynamic reteaming

Timestamps:

• (00:00:00) Trailer & Intro
• (00:02:20) Career Turning Points: Seven-Year Career Pivots
• (00:05:29) Origins of Management 3.0
• (00:08:31) Managing Systems, Not People
• (00:12:35) Everlasting Management Principles
• (00:17:21) unFIX: Patterns Over Frameworks
• (00:24:27) Core unFIX Patterns
• (00:31:39) Pipedrive Case Study: unFIX in Action
• (00:38:16) M3K: Merging Management 3.0 and unFIX
• (00:41:33) Skeptical Enthusiast: Balanced AI Perspective
• (00:47:18) Co-Creating with Humans and Machines
• (00:51:51) From T-Shaped to M-Shaped Workers
• (00:56:38) Why I Trust AI More Than Humans
• (01:00:19) Scrum is Done (Not Dead)
• (01:05:50) Redesigning Organizations for AI: Fast and Slow Tracks
• (01:09:25) 3 Tech Lead Wisdom

_____

Jurgen Appelo’s Bio
Jurgen Appelo is an author, speaker, and entrepreneur who helps leaders rewire their organizations for AI-driven leadership and autonomous digital agents. Recognized by Inc.com as a Top 50 Leadership Expert and Top 100 Leadership Speaker, he bridges opposing worldviews: human ingenuity and AI, leadership versus governance, stability with innovation, and individual growth fueling collective success. As founder of The unFIX Company (and previously founder of Management 3.0 and co-founder of Agile Lean Europe), Jurgen pioneers the future of work through stories, games, tools, and practices that challenge conventional thinking.

Follow Jurgen:

• LinkedIn – linkedin.com/in/jurgenappelo
• Website – jurgenappelo.com
• Substack – substack.jurgenappelo.com
•  Human Robot Agent – https://jurgenappelo.com/pages/human-robot-agent

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Why do so many software projects still fail despite modern tools? The answer often lies in the psychology of the team, not the technology stack.

Software development is often viewed purely as a technical challenge, yet many projects fail due to human factors and cognitive bottlenecks. In this episode, Adam Tornhill, CTO and Founder of CodeScene, shares his unique journey combining software engineering with psychology to solve these persistent industry problems. He explains the concept of “Your Code as a Crime Scene,” a method for using behavioral analysis to identify high-risk areas in a codebase that static analysis tools often miss.

Adam covers the tangible business impact of code health, specifically how it drives predictability and development speed. He explains why 1-2% of our codebase accounts for up to 70% of our development work, and how focusing on these hotspots can make our team 2x faster and 10x more predictable. Adam also provides a critical reality check on the rise of AI in coding, exploring whether it will help reduce technical debt or accelerate it, and offers strategies for maintaining quality in an AI-assisted future.

Key topics discussed:

• Combining psychology and software engineering
• Why predictability matters more than speed
• Treating your codebase as a crime scene
• Behavioral analysis vs. static analysis
• The hidden danger of the “Bus Factor”
• Will AI help or hurt code quality?
• Why healthy code helps both humans and AI
• Essential guardrails for AI-generated code

Timestamps:

• (00:00) Trailer & Intro
• (02:36) Career Turning Point: From Developer to Psychologist
• (07:43) Why Engineering Leaders Need Psychology Knowledge
• (09:29) The Root Cause of Failing Software Projects
• (11:37) Why Code Abstractness Makes Quality Hard to Measure
• (12:58) Aligning Code Quality with Business Outcomes
• (14:15) Code Health: 2x Speed, 10x Predictability
• (17:06) Why Predictability is Undervalued in Software
• (19:53) TDD and Practices That Drive Code Quality
• (21:57) Benchmarking Code Health Across the Industry
• (24:06) Introducing “Your Code as a Crime Scene”
• (26:30) Behavioral Code Analysis: Hotspot Analysis vs Static Code Analysis
• (29:40) Behavioral Code Analysis: Understanding Change Coupling
• (31:33) Dealing with God Classes
• (33:14) Behavioral Code Analysis: The Social Side of Code
• (36:48) Why Developers Aren’t Interchangeable
• (39:14) Introduction to CodeScene
• (42:06) Will AI Help or Hurt Code Quality?
• (43:06) Essential Guardrails for AI-Generated Code
• (45:54) Using CodeScene to Maintain Quality in the AI Era
• (48:32) How AI Accelerates Technical Debt at Scale
• (50:42) Why AI-Friendly Code is Human-Friendly Code
• (54:31) The Reality Check: Future of Software Development with AI
• (58:27) 3 Tech Lead Wisdom

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Adam Tornhill’s Bio
Adam Tornhill is the founder and CTO of CodeScene and the best-selling author of Your Code as a Crime Scene. Combining degrees in engineering and psychology, Adam helps companies optimize software quality using AI-driven methodologies. He is an international keynote speaker and researcher who enjoys retro computing and martial arts in his spare time.

Follow Adam:

• LinkedIn – linkedin.com/in/adam-tornhill-71759b48
• CodeScene – codescene.com
•  Your Code as a Crime Scene – pragprog.com/titles/atcrime2/your-code-as-a-crime-scene-second-edition

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Show notes & transcript: techleadjournal.dev/episodes/241.
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