Software Engineering Radio is a podcast targeted at the professional software developer. The goal is to be a lasting educational resource, not a newscast. SE Radio covers all topics software engineering. Episodes are either tutorials on a specific topic, or an interview with a well-known character from the software engineering world. All SE Radio episodes are original content — we do not record conferences or talks given in other venues. Each episode comprises two speakers to ensure a lively listening experience. SE Radio is brought to you by the IEEE Computer Society and IEEE Software magazine.
Similar Podcasts
The Cynical Developer
A UK based Technology and Software Developer Podcast that helps you to improve your development knowledge and career,
through explaining the latest and greatest in development technology and providing you with what you need to succeed as a developer.
Elixir Outlaws
Elixir Outlaws is an informal discussion about interesting things happening in Elixir. Our goal is to capture the spirit of a conference hallway discussion in a podcast.
Elixir Wizards
Elixir Wizards is an interview-format podcast, focused on engineers who use the Elixir programming language. Initially launched in early 2019, each season focuses on a specific topic or topics, with each interview focusing on the guest's experience and opinions on the topic.
Elixir Wizards is hosted by Eric Oestrich and Sundi Myint of SmartLogic, a dev shop that’s been building custom software since 2005 and running Elixir applications in production since 2015.
Learn more about how SmartLogic uses Phoenix and Elixir. (https://smartlogic.io/phoenix-and-elixir?utm_source=podcast)
SE Radio 659: Brenden Matthews on Idiomatic Rust
Brenden Matthews, a seasoned software engineer, entrepreneur, and author of the Idiomatic Rust and Code Like a Pro in Rust books (both from Manning), speaks with SE Radio host Gavin Henry about Idiomatic Rust. They start with a look at what "idiomatic" means, and then discuss Generics, Traits, common design patterns you'll see in well written Rust code, and anti-patterns to avoid. Matthews suggests some tools that can help you immediately write idiomatic Rust, as well as what building blocks can also help. This episode examines what Generics are and how they compare to other languages, as well as what Traits are, how macros help, what a Fluent Interface is, and why unwrap() is bad. They also discuss what code smells to look out for, Clone, Copy, and a really nice place to go read real-world Idiomatic Rust code. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 658: Tanya Janca on Secure Coding
Tanya Janca, author of Alice and Bob Learn Secure Coding, discusses secure coding and secure software development life cycle with SE Radio host Brijesh Ammanath. This session explores how integrating security into every phase of the SDLC helps prevent vulnerabilities from slipping into production. Tanya strongly recommends defining security requirements early, and discusses the importance of threat modeling during design, secure coding practices, testing strategies such as static, dynamic, and interactive application security testing (SAST, DAST and IAST), and the need for continuous monitoring and improvement after deployment. This episode is sponsored by Codegate.ai
SE Radio 657: Hong Minhee on ActivityPub and the Fediverse
Hong Minhee, an open source developer and creator of the Fedify ActivityPub library, discusses the ActivityPub protocol and the fediverse with SE Radio's Jeremy Jung. They explore ActivityPub use cases, including microblogging applications such as Mastodon and Misskey, as well as activities built into the specification such as Like, Follow, and Accept. They also discuss extending the specification to include properties like Discoverable and Suspended, how different implementations communicate when they don’t implement the same extensions, ND the use of JSON-LD and why it is challenging to implement. Finally, they consider the HTTP-based inbox communication model, difficulties with scaling when using a push rather than a pull model, account migration, and resources for implementing the ActivityPub specification. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 656: Ivett Ördög on Rewrite versus Refactor
Ivett Ördög speaks with host Sam Taggart about rewrite versus refactor -- a choice that many projects face as they grow. It's is a topic that inspires a lot of dogmatic feelings. They discuss how companies and projects end up at this crossroads and consider some strategies to try to avoid it. Ivett challenges the myth that you should never rewrite but points to two key factors that need to be present for a successful large-scale rewrite or refactor. They end by talking about how to get management on board for such large-scale rewrite or refactor projects. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 655: Charles Humble on Professional Skills for Software Engineers
In this episode, Charles Humble speaks withhost Brijesh Ammanath about skills that can provide developers a grounding in systems thinking. Charles is a 30-year veteran of the IT industry, including as a former software engineer, architect, and CTO, as well as former editor in chief of InfoQ and chief editor for Container Solutions. He has published “Professional Skills for Software Engineers” as a series of 14 O’Reilly shortcuts covering communication, critical thinking, documentation, and networking. Underlying his work is the idea that as complexity increases in IT systems, the roles of architects and leaders move from linear thinking to something that might be more broadly defined as systems thinking -- looking at problems and systems as a whole rather than just the individual parts. This requires a skill set that isn’t generally taught or widely valued as an industry -- in part, because it's hard to test in whiteboard interviews. It requires a mixture of communication skills; interpersonal skills; critical thinking; the ability to synthesize large amounts of information. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 654: Chris Patterson on MassTransit and Event-Driven Systems
Chris Patterson, founder and principal architect of MassTransit, joins host Jeff Doolittle to discuss MassTransit, a message bus framework for building distributed systems. The conversation begins with an exploration of message buses, their role in asynchronous and durable application design, and how frameworks like MassTransit simplify event-driven programming in .NET. Chris explains concepts like pub/sub, durable messaging, and the benefits of decoupled architectures for scaling and reliability. The discussion also delves into advanced topics such as sagas, stateful consumers for orchestrating complex processes, and how MassTransit supports patterns like outbox and routing slips for ensuring transactional consistency. Chris highlights the importance of observability in distributed systems, sharing how MassTransit integrates with tools like OpenTelemetry to provide comprehensive monitoring. The episode includes advice on adopting event-driven approaches, overcoming leadership hesitancy, and ensuring secure and efficient implementations. Chris emphasizes the balance between leveraging cutting-edge tools and addressing real-world challenges in software architecture. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 653: Asanka Abeysinghe on Cell-Based Architecture
Asanka Abeysinghe, CTO at WSO2, joins host Giovanni Asproni to discuss cell-based architecture -- a style that's intended to combine application, deployment, and team architecture to help organizations respond quickly to changes in the business environment, customer requirements, or enterprise strategy. Cell-based architecture is aimed at creating scalable, modular, composable systems with effective governance mechanisms. The conversation starts by introducing the context and some vocabulary before exploring details about the main elements of the architecture and how they fit together. Finally, Asanka offers some advice on how to implement a cell-based architecture in practice. Brought to you by IEEE Computer Society and IEEE Software magazine. Related Episodes SE Radio 396: Barry O’Reilly on Antifragile Architecture SE Radio 331: Kevin Goldsmith on Architecture and Organizational Design SE Radio 263: Camille Fournier on Real-World Distributed Systems SE Radio 236: Rebecca Parsons on Evolutionary Architecture SE Radio 213: James Lewis on Microservices SE Radio 210: Stefan Tilkov on Architecture and Micro Services SE Radio 203: Leslie Lamport on Distributed Systems
SE Radio 652: Christian Mesh on OpenTofu
Christian Mesh, tech lead of the OpenTofu project, speaks with host Robert Blumen about OpenTofu. They start with the history of terraform, terraform providers, license changes to open source projects, the origin of OpenTofu as a fork of terraform, and the structure of the OpenTofu organization. They further explore compatibility issues for HCL, providers, and modules, performance issues, and adoption, as well as significant features in the OpenTofu-included dynamic-provider iteration, and the roadmap for the project going forward. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 651: Paul Frazee on Bluesky and the AT Protocol
Paul Frazee, CTO of Bluesky, speaks with SE Radio's Jeremy Jung about the Authenticated Transfer Protocol (ATProto) used by the Bluesky decentralized social network. They discuss why ATProto was created, as well as how it differs from the ActivityPub open standard, the scaling limitations of peer-to-peer solutions, cryptographic decentralized identifiers, and creating a protocol based on experience with distributed systems. They also examine the role of personal data servers, relays, and app views, the benefits of using domain names, allowing users to create algorithmic feeds and moderation tools, and the challenges of content moderation. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 650: Robert Seacord on What's New in the C Programming Language
Robert Seacord, the Standardization Lead at Woven by Toyota, the convenor of the C standards committee, and author of The CERT® C Coding Standard, Effective C, and Secure Coding in C and C++, speaks with SE Radio host Gavin Henry about What's New in the C Programming Language. They start with a review of the history of C and why it has a standard, and then they discuss what C23 brings and how programmers can take advantage of it. They consider the sectors in which C is most used and whether you should use C to start a brand new project in 2025. Seacord discusses 8 new things that C23 brings, use case examples, must haves, floating point numbers, how automotive systems use C, why C is used there, Rust vs C, compile time checks vs static analysis, all the various safety standards they can use, why you should use the right tool for the job and never trust user input no matter the language. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 649: Lukas Gentele on Kubernetes vClusters
Lukas Gentele, CEO of Loft Labs, joins host Robert Blumen for a discussion of kubernetes vclusters (virtual clusters). A vcluster is a kubernetes cluster that runs kubernetes application on a host kubernetes cluster. The conversation covers: vcluster basics; sharing models; what is owned by the vcluster and what is shared with the host; attached nodes versus shared nodes; the primary use case: multi-tenancy vcluster per tenant; alternatives - namespace per tenant, full cluster per tenant; trade-offs - isolation; less resource use; spin up time; scalability; how many clusters and how many vclusters should an org have? Deployment models for vclusters - helm chart with standard resources; vcluster operator; persistent storage models for vclusters; vcluster snapshotting, recovery, and migration. how many vclusters can run on a cluster? ingress, TLS and DNS. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 648: Matthew Adams on AI Threat Modeling and Stride GPT
Matthew Adams, Head of Security Enablement at Citi, joins SE Radio host Priyanka Raghavan to explore the use of large language models in threat modeling, with a special focus on Matthew's work, Stride GPT. The episode kicks off with an overview of threat modeling, its applications, and the stages of the development life cycle where it fits in. They then discuss the STRIDE methodology and strideGPT, highlighting practical examples, the technology stack behind the application, and the tool's inputs and outputs. The show concludes with tips and tricks for optimizing tool outputs and advice on other open source projects that utilize generative AI to bolster cybersecurity defenses. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 647: Praveen Gujar on Gen AI for Digital Ad Tech Platforms
Praveen Gujar, Director of Product at LinkedIn, joins SE Radio host Kanchan Shringi for a discussion on how generative AI (GenAI) is transforming digital advertising technology platforms. The conversation starts with a look at how GenAI facilitates scalable ad content creation, using self-attention mechanisms for customized ad generation. They explore AI's role in simplifying campaign management, automating tasks such as audience targeting and performance measurement. Praveen emphasizes that ad tech platforms use AI models tailored to different needs leveraging both first-party and third-party data sources, with privacy maintained through methods such as CAPI (conversion API). They also consider the differences between retrieval-augmented generation (RAG) and fine-tuning in AI models: Whereas RAG uses brand-specific data at runtime for precise ad content, fine-tuning focuses on broader model optimization. The segment highlights the importance of vector embeddings and vector search in storing and retrieving contextual content. Lastly, Praveen discusses the integration of AI teams within product development to improve collaboration and AI proficiency across organizations. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 646: Matthew Skelton on Team Topologies
Matthew Skelton joins host Giovanni Asproni to talk about team topologies—an approach to organizing teams for fast flow of value. The episode starts with a description of the underlying principles before exploring the approach in more detail. From there, they discuss when to consider implementing the approach; keys to a successful implementation; and some common mistakes to avoid. Brought to you by IEEE Computer Society and IEEE Software magazine.
SE Radio 645: Vinay Tripathi on BGP Optimization
Vinay Tripathi, a senior network engineer in Google Backbone Engineering and an 18-year network engineering veteran, discusses BGP optimization, a technique that's critical in achieving top goals in distributed applications. Host Philip Winston speaks with Tripathi about BGP, autonomous systems, peer grouping, router hardware and software, software-defined networks, and shared network optimization and debugging stories. Brought to you by IEEE Computer Society and IEEE Software magazine.