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Tech Lead Journal

Tech Lead Journal

202 EPISODE · 190 SUBSCRIBERS

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.

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#189 - The Art of Awesome Code Reviews - Michaela Greiler

#189 - The Art of Awesome Code Reviews - Michaela Greiler

Tech Lead Journal

“A lot of problems that we are facing in code review are due to the interface. We are not actually giving feedback to a person, but we are just filling in text boxes and looking at code." Dr. Michaela Greiler is a code review advocate and runs the “Awesome Code Reviews” workshops. In this episode, we discuss the importance of making code reviews awesome. We discuss the common challenges of code reviews, emphasizing the need for a balanced approach that considers both the technical and social aspects. Michaela also shares insights on how to assess and improve code review practices within teams, highlighting the code review quadrant of review speed and feedback value. Our discussion further explores the correlation between code reviews and developer experience, emphasizing the role of psychological safety and a positive feedback culture. Finally, Michaela provides valuable tips on code review tools and techniques, including the use of checklists and strategies for managing context switching. If you’re looking to enhance your team’s code review process and foster a positive developer experience, listen now and take your code reviews to the next level!   Listen out for: Career Journey - [00:01:53] Awesome Code Review - [00:05:33] Assessing Code Review Practices - [00:11:41] Code Review Speed - [00:18:23] Code Review & Developer Experience - [00:23:31] Improving Code Review Cultural Aspect - [00:29:13] Code Review Tools - [00:35:36] Code Review Techniques - [00:42:11] Context Switching - [00:48:15] 3 Tech Lead Wisdom - [00:54:14] _____ Michaela Greiler’s Bio For over 15 years, Michaela Greiler has helped software teams build high-quality software in an efficient and effective way. Her mission is to lead teams to unlock their full potential during company workshops and team coaching sessions. She shares her findings through articles on her blog or in scientific journals, in publications such as freecodecamp and at conferences. She also runs a weekly newsletter that more than 2500 people enjoy. In this newsletter, she shares her thoughts on relevant software engineering topics and helps you stay up-to-date. She’s also the host of the software engineering unlocked podcast. Here, she interviews experienced developers, product managers and CTOs about how they build software. Follow Michaela: Awesome Code Reviews – awesomecodereviews.com Personal Website – michaelagreiler.com LinkedIn – linkedin.com/in/mgreiler Twitter – @mgreiler SE Unlocked Podcast – softwareengineeringunlocked.com _____ Our Sponsors Enjoy an exceptional developer experience with JetBrains. Whatever programming language and technology you use, JetBrains IDEs provide the tools you need to go beyond simple code editing and excel as a developer. Check out FREE coding software options and special offers on jetbrains.com/store/#discounts. Make it happen. With code. Manning Publications is a premier publisher of technical books on computer and software development topics for both experienced developers and new learners alike. Manning prides itself on being independently owned and operated, and for paving the way for innovative initiatives, such as early access book content and protection-free PDF formats that are now industry standard. Get a 40% discount for Tech Lead Journal listeners by using the code techlead24 for all products in all formats. Like this episode? Show notes & transcript: techleadjournal.dev/episodes/189. Follow @techleadjournal on LinkedIn, Twitter, and Instagram. Buy me a coffee or become a patron.

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#188 - Balancing Coupling in Software Design: Principles for Architecting Modular Software Systems - Vladik Khononov

#188 - Balancing Coupling in Software Design: Principles for Architecting Modular Software Systems - Vladik Khononov

Tech Lead Journal

“Coupling is an inherent part of system design, not something that is necessarily good or evil. How we design coupling can take our system either towards complexity or towards modularity." Vladik Khononov returns to the podcast to discuss his latest book “Balancing Coupling in Software Design”. In this episode, Vlad revisits the essence of coupling, a term often not fully understood, and explores its implications on software complexity and modularity. Vlad introduces the concept of shared lifecycle and shared knowledge, revealing the hidden dependencies that can undermine even the most well-intentioned designs. He also explains complexity through the lens of the Cynefin framework and delves into the differences between essential and accidental complexity. One of the episode’s highlights is Vlad’s unique framework for evaluating coupling. He introduces the three dimensions of integration strength, distance, and volatility, providing a practical model for assessing and balancing coupling in software design. He also challenges traditional definitions of modularity, emphasizing the importance of knowledge boundaries. Whether you’re a seasoned tech lead or an aspiring software engineer, this episode offers invaluable insights into building maintainable and modular software systems. It will leave you with a deeper appreciation for the delicate balance between coupling and complexity.   Listen out for: Writing about Coupling - [00:03:28] Coupling - [00:06:09] Shared Lifecycle & Knowledge - [00:08:17] Cynefin - [00:12:28] Essential vs Accidental Complexity - [00:19:00] Modularity - [00:22:45] Abstraction & Knowledge Boundary - [00:29:04] 3 Dimensions of Coupling - [00:36:25] Balancing Coupling - [00:58:11] 3 Tech Lead Wisdom - [01:02:30] _____ Vladik Khononov’s Bio Vlad Khononov is a software engineer with extensive industry experience, working for companies large and small in roles ranging from webmaster to chief architect. His core areas of expertise are distributed systems and software design. Vlad consults with companies to make sense of their business domains, untangle monoliths, and tackle complex architectural challenges. Vlad maintains an active media career as a public speaker and author. Prior to Balancing Coupling in Software Design, he authored the best-selling O’Reilly book Learning Domain-Driven Design. He is a sought-after keynote speaker, presenting on topics such as domain-driven design, microservices, and software architecture in general. Follow Vladik: LinkedIn – linkedin.com/in/vladikk Twitter / X – @vladikk 📚 Balancing Coupling in Software Design – https://www.amazon.com/Balancing-Coupling-Software-Design-Addison-Wesley-ebook/dp/B09RV3Z3TP _____ Our Sponsors Enjoy an exceptional developer experience with JetBrains. Whatever programming language and technology you use, JetBrains IDEs provide the tools you need to go beyond simple code editing and excel as a developer. Check out FREE coding software options and special offers on jetbrains.com/store/#discounts. Make it happen. With code. Manning Publications is a premier publisher of technical books on computer and software development topics for both experienced developers and new learners alike. Manning prides itself on being independently owned and operated, and for paving the way for innovative initiatives, such as early access book content and protection-free PDF formats that are now industry standard. Get a 40% discount for Tech Lead Journal listeners by using the code techlead24 for all products in all formats. Like this episode? Show notes & transcript: techleadjournal.dev/episodes/188. Follow @techleadjournal on LinkedIn, Twitter, and Instagram. Buy me a coffee or become a patron.

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#187 - The Tao of Microservices - Richard Rodger

#187 - The Tao of Microservices - Richard Rodger

Tech Lead Journal

“Just because the network is unreliable doesn’t mean a monolith is reliable either. It’s a fallacy to assume that you can build an error free system. You deal with it by accepting that the system overall has a baseline error rate, and that’s a business requirements issue." Richard Rodger is the author of “The Tao of Microservices”. In this episode, Richard shares a unique philosophical and practical approach to microservices, focusing on core concepts such as messages first, component-based, pattern matching, and transport independence. Our discussion also covers the choice between monoliths and microservices, discussing the challenges of network unreliability and data consistency.   Listen out for: Career Journey - [00:01:55] The Tao of Microservices - [00:10:12] 3 Core Technical Principles - [00:18:22] Messages First - [00:27:55] Pattern Matching - [00:35:55] Monolith vs Microservices - [00:41:18] Network Fallacy - [00:45:17] Handling Data Consistency - [00:49:30] 2 Tech Lead Wisdom - [00:55:47] _____ Richard Rodger’s Bio Richard Rodger is the author of The Tao of Microservices, a book from Manning focused on the design and management of microservice architectures. His first book Mobile Application Development in the Cloud (Wiley, 2010) is one of the first major works on the intersection of Node.js, Cloud, and Mobile. Richard Rodger is the founder and CEO of voxgig.com, a professional network and tool suite for speakers and event organizers. Richard was previously a co-founder and COO of nearForm.com, the world’s largest specialist Node.js consultancy delivering next-generation enterprise software, with a focus on Node.js and microservices. Before that, Richard was the CTO of FeedHenry, a mobile application platform provider that was acquired by RedHat in 2014. Richard holds degrees in Mathematics, Philosophy, and Computer Science. Follow Richard: LinkedIn – linkedin.com/in/richardrodger Twitter – @rjrodger Mastodon – @rjrodger@fosstodon.org Blog – richardrodger.com 📚 The Tao of Microservices – https://www.manning.com/books/the-tao-of-microservices _____ Our Sponsors Enjoy an exceptional developer experience with JetBrains. Whatever programming language and technology you use, JetBrains IDEs provide the tools you need to go beyond simple code editing and excel as a developer. Check out FREE coding software options and special offers on jetbrains.com/store/#discounts. Make it happen. With code. Manning Publications is a premier publisher of technical books on computer and software development topics for both experienced developers and new learners alike. Manning prides itself on being independently owned and operated, and for paving the way for innovative initiatives, such as early access book content and protection-free PDF formats that are now industry standard. Get a 40% discount for Tech Lead Journal listeners by using the code techlead24 for all products in all formats. Like this episode? Show notes & transcript: techleadjournal.dev/episodes/187. Follow @techleadjournal on LinkedIn, Twitter, and Instagram. Buy me a coffee or become a patron.

59 Menit
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#186 - The Amazing CTO's Missing Manual: Guide to Managing Tech Teams - Stephan Schmidt

#186 - The Amazing CTO's Missing Manual: Guide to Managing Tech Teams - Stephan Schmidt

Tech Lead Journal

“Where the CTOs usually struggle is holding people accountable. The other things are leadership, strategy, vision, and being an executive. Most of the CTOs are swamped with work from their day-to-day job." Stephan Schmidt is a CTO coach and the author of “Amazing CTO”. In this episode, we delve into the multifaceted world of the CTO role and discuss what it takes to become a great CTO. Stephan highlights the common struggles CTOs face and offers practical advice from his book on the different important aspects of the role, such as setting a clear vision and strategy, delegating effectively, having effective one-on-ones, and fostering a culture of ownership and growth. We also touch on the personal side of the role, discussing the importance of self-management, maintaining a healthy work-life balance, handling failures, and overcoming imposter syndrome. Whether you’re already a CTO or have aspirations for tech leadership, this episode shares practical insights for effectively managing technology teams and driving innovation.   Listen out for: Career Journey - [00:01:46] The Role of a CTO - [00:03:57] The Missing Manual - [00:06:54] 140 Bite-Sized Rules - [00:09:22] CTO Struggles - [00:10:52] Stephan’s Failure Stories - [00:14:43] Strategy is for People - [00:18:05] Set People Up for Success, Not Failure - [00:19:59] One-on-One & Automatic Management - [00:22:59] Delegate Everything - [00:27:29] How to Delegate Better - [00:30:02] Think in 10X - [00:33:17] Radical Simplicity - [00:36:15] Managing Yourself - [00:40:56] Impostor Syndrome and Handling Failures - [00:44:07] The Future of a CTO - [00:47:07] 2 Tech Lead Wisdom - [00:49:46] _____ Stephan Schmidt’s Bio Stephan Schmidt launched his tech career as a self-taught coder, mastering the art of programming as a kid in a department store back in 1981 with ambitions of creating video games. His passion for technology led him to university, where he delved into computer science, specializing in distributed systems and artificial intelligence, while also exploring the realms of philosophy. With the dawn of the internet era in Germany during the 1990s, Stephan became a pioneering coder and engineering manager for several startups. His journey in the tech world expanded as he founded a venture capital-funded startup and tackled architecture, processes, and growth challenges in various fast-growing VC-backed companies. His roles have included engineering manager at ImmoScout24 and CTO of an eBay Inc. subsidiary. Following the successful sale of his wife’s startup, the couple relocated to the seaside, where Stephan embraced his role as a CTO coach, guiding technology leaders through the intricacies of their evolving roles. Follow Stephan: LinkedIn – linkedin.com/in/stephanjschmidt Amazing CTO – amazingcto.com 📚 Amazing CTO – ctobook.dev _____ Our Sponsors Enjoy an exceptional developer experience with JetBrains. Whatever programming language and technology you use, JetBrains IDEs provide the tools you need to go beyond simple code editing and excel as a developer. Check out FREE coding software options and special offers on jetbrains.com/store/#discounts. Make it happen. With code. Manning Publications is a premier publisher of technical books on computer and software development topics for both experienced developers and new learners alike. Manning prides itself on being independently owned and operated, and for paving the way for innovative initiatives, such as early access book content and protection-free PDF formats that are now industry standard. Get a 40% discount for Tech Lead Journal listeners by using the code techlead24 for all products in all formats. Like this episode? Show notes & transcript: techleadjournal.dev/episodes/186. Follow @techleadjournal on LinkedIn, Twitter, and Instagram. Buy me a coffee or become a patron.

51 Menit
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