In this podcast, Michael Stiefel spoke with Justin Sheehy about how to safely put software into production without creating production incidents. Among the topics discussed were the futility of root cause analysis, and the importance of having a shared language for discussing incidents. This discussion included the need for software to be malleable as well as observable, and noted the fact that there are no pure technology decisions, every one of them is a business decision. They also discussed how the growth and use of artificial intelligence poses a major problem for the ability of engineers to understand and fix production incidents.

Read a transcript of this interview: http://bit.ly/4o7iJsW

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

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Transcript

Safely Changing Software to Avoid Incidents: A Conversation with Justin Sheehy

Andrew Lamb, a veteran of database engine development, shares his thoughts on why Rust is the right tool for developing low-latency systems, not only from the perspective of the code’s performance, but also looking at productivity and developer joy. He discusses the overall experience of adopting Rust after a decade of programming in C/C++.

Read a transcript of this interview: http://bit.ly/45qi4eK

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Why Rust Will Help You Deliver Better Low-latency Systems and Happier Developers

Marcin Grzejszczak, a veteran of observability spaces, discusses the current state of the space, including its evolution and the fine-grained details of how to instrument your system to capture all relevant information at every level - both inside services and between services communication.

Read a transcript of this interview: http://bit.ly/4mDTkFW

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Observability in Java with Micrometer - a Conversation with Marcin Grzejszczak

In this episode, Suhail Patel joins Thomas Betts for a discussion about growing yourself as your company grows. When he started at Monzo, Patel was one of four engineers on the then new platform team–there are now over 100 people. The conversation covers how to thrive when the company and the systems you’re building are going through major growth.

Read a transcript of this interview: http://bit.ly/41zbtMO

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Scaling Systems, Companies, and Careers with Suhail Patel

In this episode of the podcast, members of the InfoQ editorial staff and friends of InfoQ discuss the current trends in the domain of AI, ML and Data Engineering.

One of the regular features of InfoQ are the trends reports, which each focus on a different aspect of software development. These reports provide the InfoQ readers and listeners with a high-level overview of the topics to pay attention to this year.

InfoQ AI, ML and Data Engineering editorial team met with external guests to discuss the trends in AI and ML areas, and what to watch out for the next 12 months. In addition to the written report and trends graph, this podcast provides a recording of a discussion where expert panelists discuss how innovative AI technologies are disrupting the industry.

Read a transcript of this interview: http://bit.ly/4nRpvlF

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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AI, ML, and Data Engineering InfoQ Trends Report 2025

Software supply chain veteran Brian Fox unpacks the security implications of the new EU Cyber Resilience Act and its profound impact on open-source projects. He reveals the hidden infrastructure risks threatening open-source projects and shares insights for senior software leaders navigating this regulatory landscape.

Read a transcript of this interview: http://bit.ly/46nxjUM

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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The Hidden Vulnerability of The Open Source Software Supply Chain: The Underlying Infrastructure

In this podcast, InfoQ spoke with Elena Samuylova from Evidently AI, on best practices in evaluating Large Language Model (LLM) based applications. She also discussed the tools for evaluating, testing and monitoring applications powered by AI technologies.

Read a transcript of this interview:  https://bit.ly/4mHAKvN 

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
www.infoq.com/software-architects-newsletter

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
qconsf.com/

QCon AI New York 2025 (December 16-17, 2025)
ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
qconlondon.com/

The InfoQ Podcasts:
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast www.infoq.com/podcasts/
- Engineering Culture Podcast by InfoQ www.infoq.com/podcasts/#engineering_culture
- Generally AI: www.infoq.com/generally-ai-podcast/

Follow InfoQ:
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Write for InfoQ: Learn and share the changes and innovations in professional software development.
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Elena Samuylova on Large Language Model (LLM) Based Application Evaluation and LLM as a Judge

In this podcast, Michael Stiefel spoke with Nimisha Asthagiri about the importance of system thinking, multi-agent systems, the consequences of society applying a technology into an area for which it was not designed, and whether we can ever have a healthy relationship with artificial intelligence.
 
System thinking emphasizes the importance of mental models, and how they relate to business requirements, and the architect's role in reconciling the different mental models of the participants in system design. In the area of multi-agent systems the discussion focused on how to scale such a system and control its autonomy in its relationship with humans. The discussion concludes with an exchange of views on our relationship with artificial intelligence, and the consequences of technology being used in areas for which it was never designed.

Read a transcript of this interview: http://bit.ly/487NPel

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Mental Models in Architecture & Societal Views of Technology: A Conversation with Nimisha Asthagiri

In this episode of the podcast, members of the InfoQ editorial staff and friends of InfoQ will discuss current trends in the cloud and DevOps domains as part of our annual trends report creation process. These reports provide InfoQ readers with a high-level overview of key topics to watch and also help the editorial team focus on innovative technologies. In addition to the report and the trends graph available on InfoQ.com, this podcast offers a chance to hear our raw conversation and the stories shared by our expert practitioners.

Read a transcript of this interview: http://bit.ly/3KBz5us

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

InfoQ Dev Summit Munich (October 15-16, 2025)
Essential insights on critical software development priorities.
https://devsummit.infoq.com/conference/munich2025

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Cloud and DevOps InfoQ Trends Report 2025

Jenish Shah, a back-end engineer focused on distributed systems at Netflix, provides more insights on how to handle failures in a distributed systems setup. He shares details on how he built a library that handles exceptions uniformly, regardless of the underlying communication protocol. 

Read a transcript of this interview: http://bit.ly/3JpmIBn

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
https://www.infoq.com/software-architects-newsletter 

Upcoming Events:

QCon San Francisco 2025 (November 17-21, 2025)
Get practical inspiration and best practices on emerging software trends directly from senior software developers at early adopter companies.
https://qconsf.com/ 

QCon AI New York 2025 (December 16-17, 2025)
https://ai.qconferences.com/

QCon London 2026 (March 16-19, 2026)
https://qconlondon.com/

The InfoQ Podcasts: 
Weekly inspiration to drive innovation and build great teams from senior software leaders. Listen to all our podcasts and read interview transcripts:

- The InfoQ Podcast https://www.infoq.com/podcasts/ 
- Engineering Culture Podcast by InfoQ https://www.infoq.com/podcasts/#engineering_culture 
- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

Follow InfoQ:
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Effective Error Handling: A Uniform Strategy for Heterogeneous Distributed Systems

On this episode of Eat Sleep Code, guest Dave Fancher talk about Functional Programming. We discuss how functional programming has made its way back into modern development, clean coding, and more. 

http://developer.telerik.com/content-types/podcast/better-code-with-functional-programming/

Ed Charbeneau** :** Hello and welcome to Eat Sleep Code, the official Telerik podcast. I'm your host, Ed Charbeneau, and with me today is Dave Fancher.

Dave Fancher** :** Hello!

EC: And today Dave and I will be talking about functional programming in .NET. Dave is author of, The book of F#, from No Starch Press and a Microsoft MVP for .NET and also the owner of Achiiv Solutions. Dave is a Pluralsight author, and he's done a course called, "Building F# Type Providers" and he's working on a new course about functional programming with C#. So Dave what is functional programming?

DF: So ask ten different programmers what functional programming is, and you'll likely get ten different answers. But in general, they tend to boil down to three main characteristics. The first one is that functional programming is about controlling side effects, side effects are anything that changes the external state of the system. It could be as benign as writing to a log file, or it could be more nefarious like changing some shared data across the system. Under functional programming, we wanna control that as much as possible, also under functional programming, we tend to focus on expressions rather than statements, so C# tends to be statement-based. There are some expressions in there, but for the most part it's statement based, your if statements, your using statements, and so on, versus a functional language tends to be focused on expressions, rather than executing something for its effect we wanna execute something for its result. And then finally, functional programming is really centered on the idea of mathematical functions. And so functional languages want to treat functions as data. So you can pass around functions just as you would an integer or a string and that gives way to higher order functions, which is where most of the power of functional programming comes from.

EC: So you're controlling the mutability of the data in the application.

Find the full transcript on Telerik Developer Network http://developer.telerik.com/content-types/podcast/better-code-with-functional-programming/

Developer Network

Better code with functional programming

Eat Sleep Code is the Official Telerik Podcast (Telerik by Progress). On Eat Sleep Code you'll hear from industry pros and developers just like you. Topics include all things software development and upcoming tech.

Progress believes in giving back to the developer community and we do this by writing, speaking and staying in touch with the software development community.

Better code with functional programming

Eat Sleep Code Podcast