
Tech Lead Journal
Great technical leadership requires more than just great coding skills. It requires a variety of other skills that are not well-defined, and they are not something that we can fully learn in any school or book. Hear from experienced technical leaders sharing their journey and philosophy for building great technical teams and achieving technical excellence. Find out what makes them great and how to apply those lessons to your work and team.
Latest episodes

42 snips
Jul 14, 2025 • 1h 4min
#224 - Move Fast, Break Silos: Leadership for Interdisciplinary Teams - Klaus Breyer
Klaus Breyer, an experienced B2B SaaS CPTO, shares insights on transforming the software development landscape. He argues that traditional manufacturing mindsets hinder innovation and proposes a design-centric approach. Discover how Agile practices often lead to micromanagement and silos. Breyer emphasizes empowering small, dynamic teams to solve real problems rather than just following orders. He also discusses the crucial balance between optimism and pessimism in leadership, advocating for enhanced collaboration and communication among interdisciplinary teams.

33 snips
Jul 7, 2025 • 1h 7min
#223 - The Software Engineer Identity Crisis in the AI-Driven Future - Annie Vella
Annie Vella, a Distinguished Engineer at Westpac NZ with 20 years of experience, delves into the identity crisis many software engineers face as AI reshapes their roles. She emphasizes the dangers of over-reliance on AI, warning it may compromise quality and hinder skill development. Annie discusses the need for engineers to adapt their skills beyond just coding, embrace AI as a team member, and balance rapid delivery with long-term quality. She also offers crucial advice for junior engineers entering this evolving landscape.

44 snips
Jun 30, 2025 • 1h 1min
#222 - Closing the Knowledge Gap in Your Legacy Code with AI - Omer Rosenbaum
Omer Rosenbaum, CTO and co-founder of Swimm, shares insights on closing the knowledge gap in legacy code using AI. He discusses the importance of human oversight when employing AI, highlighting its limitations in understanding complex systems. Omer emphasizes the critical role of documentation, especially for junior developers navigating the AI landscape, and warns against over-reliance on AI tools. He offers practical advice for conducting effective research in tech organizations, stressing the balance between leveraging AI and maintaining contextual knowledge.

78 snips
Jun 23, 2025 • 51min
#221 - Writing for Developers: How to Create Content People Read and Share - Piotr Sarna
In this engaging discussion, Piotr Sarna, a software engineer and open-source enthusiast, shares insights from his book, 'Writing for Developers'. He highlights the common writing struggles developers face and offers practical tips to cultivate a supportive writing culture. Topics include overcoming writer's block, leveraging AI to enhance writing, and identifying valuable writing topics from daily work. Piotr also emphasizes the transformative power of writing for personal branding and career advancement, making it an essential skill for developers.

58 snips
Jun 16, 2025 • 1h 15min
#220 - From Hibernate to Quarkus: Modernizing Java for Cloud-Native - Sanne Grinovero
Sanne Grinovero, Sr. Principal Software Engineer at Red Hat and a key figure behind Hibernate and Quarkus, shares his fascinating journey in open-source development. He discusses the challenges of making Hibernate compatible with GraalVM, which sparked the creation of Quarkus. Sanne highlights how Java has evolved for cloud-native applications, maintaining its status against new programming languages. He also reflects on mentorship and community engagement in the tech landscape, showcasing the importance of adaptation in software development.

65 snips
Jun 9, 2025 • 1h 16min
#219 - Why Learning Systems Thinking is Essential in Tech - Diana Montalion
Diana Montalion, a systems architect and author of "Learning Systems Thinking," shares how thinking systems can transform tech careers. She discusses the pitfalls of linear thinking and emphasizes the need for collaborative problem-solving in complex environments. Learn the importance of metacognition and how to foster alignment among tech and product teams. Diana also highlights AI's limitations in understanding nuance, showing why human systems thinking is invaluable in today’s technology landscape.

45 snips
May 26, 2025 • 54min
#218 - The PRFAQ Framework: Amazon's Secret to Successful Innovations - Marcelo Calbucci
Marcelo Calbucci, a seasoned entrepreneur and author, shares insights on Amazon’s PRFAQ framework, a strategic tool for driving innovation. He explains how this method fosters clarity and alignment through press releases and FAQs, shifting focus to customer needs. The importance of storytelling in communication is emphasized, revealing how precise writing enhances understanding. Marcelo also addresses common implementation pitfalls and practical tips for adopting the PRFAQ in any organization, making it a valuable tool for startups and product development.

48 snips
May 19, 2025 • 1h 1min
#217 - Impact Intelligence: Deliver Real Business Impact from Your Initiatives - Sriram Narayan
In this discussion, Sriram Narayan, an independent consultant and author of 'Impact Intelligence', shares his insights on transforming initiatives into measurable business success. He highlights why many tech projects fail, debunking myths around delivery metrics and emphasizing rigorous impact measurement. Sriram introduces concepts like the 'Impact Network' and the importance of understanding both immediate results and long-term impacts. He also explores the challenge of impact attribution and the dangers of 'Measurement Debt', guiding organizations to focus on real business value.

46 snips
May 12, 2025 • 1h 7min
#216 - Practical Data Privacy: Enhancing Privacy and Security in Your Application - Katharine Jarmul
In this enlightening discussion, Katharine Jarmul, a Principal Data Scientist at Thoughtworks Germany and author of 'Practical Data Privacy', emphasizes the critical importance of data privacy in today’s tech landscape. She delves into the concept of 'privacy by design', advocating for organizations to embed privacy measures from the start. Jarmul argues that the burden of data protection should shift from users to companies, highlighting practical techniques like pseudonymization and privacy-enhancing technologies. Her insights advocate for a more trustworthy digital future.

97 snips
May 5, 2025 • 1h 3min
#215 - The Async First Playbook: Build Effective and Inclusive Teams with Less Meetings - Sumeet Moghe
Sumeet Moghe, an Agile enthusiast and product manager at Thoughtworks, shares insights from his book, The Async-First Playbook. He discusses the pitfalls of excessive meetings and how async communication can boost productivity. Sumeet reveals intriguing survey results about remote work preferences and explains why companies like GitLab and Automattic thrive by prioritizing written communication. He emphasizes inclusion in async work, empowering diverse team members, and introduces the ConveRel Quadrants for effective meeting strategies.