CodeVerse

PDX.pm July Meeting - Highly Functional Programming

In this podcast Michael Stiefel spoke with David Blank-Edelman about the relationship between software architecture and site reliability engineering. Site reliability engineering can give architecture vital feedback about how the system actually behaves in production. Architects and designers can then learn from their failures to improve their ability to build systems that can evolve, gracefully degrade, and, at the right time, be taken out of production.

Reliability, just like latency, throughput, and durability, is an emergent property of a system. Hence the search for a root cause for a failure is counter-productive, and is not likely to produce a reliable system.  One often has to look for what went right, as opposed to what went wrong. Software reliability engineers and architects need to embrace a mutual curiosity of how a system really works and fails in the real world.

Read a transcript of this interview: http://bit.ly/4n63xuC

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Transcript

Looking for Root Causes is a False Path: A Conversation with David Blank-Edelman

Magdalena Picariello reframes how we think about AI, moving the conversation from algorithms and metrics to business impact and outcomes. She champions evaluation systems that don't just measure accuracy but also demonstrate real-world business value, and advocates for iterative development with continuous feedback to build optimal applications.

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

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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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.
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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: 
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- The InfoQ Podcast https://www.infoq.com/podcasts/ 
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If You Can’t Test It, Don’t Deploy It: The New Rule of AI Development?

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

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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/ 
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- Generally AI: https://www.infoq.com/generally-ai-podcast/ 

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Effective Error Handling: A Uniform Strategy for Heterogeneous Distributed Systems

In this podcast, Michael Stiefel spoke with Randy Shoup about how to evolve your software after a software failure, and how to improve the resilience of your software by modeling transient states using events and workflows.

Software failure is inevitable, but learning from failure, including making the necessary changes to organizational culture can make your software more resilient. One of the most important ways to do this is to search for the truth, rather than trying to seek out the guilty. The real world is asynchronous, which means that transient events are important for resilient systems because that is where failures often occur, or compensation has to take place. Workflows and events are the best way to model these systems.

Read a transcript of this interview: https://bit.ly/3Lmvd0I

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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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/ 
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Architecture Should Model the World as It Really Is: A Conversation with Randy Shoup

Marina Moore, a security researcher and the co-chair of the security and compliance TAG of CNCF, shares her concerns about the security vulnerabilities of containers. She explains where the issues originate, providing solutions and discussing alternative routes to using micro-VMs rather than containers. Additionally, she highlights the risks associated with AI inference.

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

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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.
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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/ 
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Cloud Security Challenges in the AI Era - How Running Containers and Inference Weaken Your System

Vivek Yadav, an engineering manager from Stripe, shares his experience in building a testing system based on multi-year worth of data. He shares insights into why Apache Spark was the choice for creating such a system and how it fits in the "traditional" engineering practices.

Read a transcript of this interview: https://bit.ly/4o08NjD

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Upcoming Events:

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

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

QCon AI Boston 2026 (June 1-2, 2026)
Learn how real teams are accelerating the entire software lifecycle with AI.
https://boston.qcon.ai


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/ 
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How to Use Apache Spark to Craft a Multi-Year Data Regression Testing and Simulations Framework

In this episode, QCon AI New York 2025 Chair Wes Reisz speaks with Reken CEO and Google Trust & Safety founder Shuman Ghosemajumder about the erosion of digital trust. They explore how deepfakes and automated social engineering are scaling cybercrime. Shuman argues defenders must move beyond default trust, utilizing behavioral telemetry and game theory to counter attacks that simulate human behavior.

Read a transcript of this interview: https://bit.ly/4p7zX9z

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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Upcoming Events:

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

QCon London 2026 (March 16-19, 2026)
QCon London equips senior engineers, architects, and technical leaders with trusted, practical insights to lead the change in software development. Get real-world solutions and leadership strategies from senior software practitioners defining current trends and solving today's toughest software challenges.
https://qconlondon.com/

QCon AI Boston 2026 (June 1-2, 2026)
Learn how real teams are accelerating the entire software lifecycle with AI.
https://boston.qcon.ai


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/ 
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GenAI Security: Defending Against Deepfakes and Automated Social Engineering

Gabriele Columbro, managing director of the Linux Foundation Europe, discusses the differences in the open-source landscape between Europe, China and the US. Stressing that the open-source landscape is the last favorable ground for global innovation in the current geo-political landscape.

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

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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QCon AI New York 2025 (December 16-17, 2025) - SOLD OUT!
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QCon London 2026 (March 16-19, 2026)
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https://qconlondon.com/

QCon AI Boston 2026 (June 1-2, 2026)
Learn how real teams are accelerating the entire software lifecycle with AI.
https://boston.qcon.ai


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:

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Bridging the Open Source Gap: From Funding Paradoxes to Digital Sovereignty

QCon AI New York Chair Wes Reisz talks with LinkedIn’s Karthik Ramgopal and Prince Valluri about enabling AI agents at enterprise scale. They discuss how platform teams orchestrate secure, multi-agentic systems, the role of MCP, the use of foreground and background agents, improving developer experience, and reducing toil.

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

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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QCon AI New York 2025 (December 16-17, 2025) - SOLD OUT!
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QCon London 2026 (March 16-19, 2026)
QCon London equips senior engineers, architects, and technical leaders with trusted, practical insights to lead the change in software development. Get real-world solutions and leadership strategies from senior software practitioners defining current trends and solving today's toughest software challenges.
https://qconlondon.com/

QCon AI Boston 2026 (June 1-2, 2026)
Learn how real teams are accelerating the entire software lifecycle with AI.
https://boston.qcon.ai


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:

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Platform Engineering for AI: Scaling Agents and MCP at LinkedIn

Will McGugan, the maker of Textual and Rich frameworks, speaks about the reasoning of developing the two two libraries and the lesson learned. Also, he shares light on Toad, his current project, which he envisions being a more visually appealing way of interacting with agentic LLMs through command line. 

Read a transcript of this interview: https://bit.ly/4j1MtFq

Subscribe to the Software Architects’ Newsletter for your monthly guide to the essential news and experience from industry peers on emerging patterns and technologies:
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Upcoming Events:

QCon London 2026 (March 16-19, 2026)
QCon London equips senior engineers, architects, and technical leaders with trusted, practical insights to lead the change in software development. Get real-world solutions and leadership strategies from senior software practitioners defining current trends and solving today's toughest software challenges.
https://qconlondon.com/

QCon AI Boston 2026 (June 1-2, 2026)
Learn how real teams are accelerating the entire software lifecycle with AI.
https://boston.qcon.ai


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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Building a More Appealing CLI for Agentic LLMs Based on Learnings from the Textual Framework

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.

Founder of EPIC Knowledge Society and SPACE Creative Culture Labs. I am a Futurist and Data Scientist with Professional Mastery and Pragmatic Insights on Digital Transformation and Innovation Management with extensive credentials on Digital Enterprise Architectures, Crypto Economics, Customer Experience Design, Social Entrepreneurship Incubation, Business Model Innovation, Innovation Ecosystems, Innovation Analytics, Innovation Consulting, Social Business Networks, Academic Research Networks, Industrial Research Alliances, New Service Incubation, New Product Incubation, New Platform Innovation, High performing Teams, Cross Competency Innovation etc.

Better code with functional programming

Eat Sleep Code Podcast

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