vBrownBag

Join Du'An Lightfoot, AI Developer at AWS, as he dives deep into building AI agents with the strands framework. In this technical walkthrough, Du'An demonstrates how to create custom AI coding assistants and multi-agent systems in just a few lines of code. Learn how agentic AI frameworks have evolved from basic function calling to sophisticated systems that can rival tools like Cursor and Cloud Code. Du'An shares practical examples, including building content pipelines, preprocessing systems, and even generating a book outline from his own YouTube content. Whether you're looking to automate workflows or build your own AI-powered tools, this session covers the frameworks and techniques you need to get started with AI agents. Perfect for developers, DevOps engineers, and anyone interested in leveraging AI to enhance their development workflow. Subscribe to vBrownBag for more community-driven tech education! ⸻ Timestamps 0:00 - Introduction & Welcome 6:43 - AI Tools Discussion & Current Usage 9:33 - Technical Background & Getting Started with Agents 15:00 - Introduction to Strands Framework 25:00 - Building Custom AI Agents Demo 40:00 - Multi-Agent Systems & Workflows 55:00 - Content Pipeline & Preprocessing Examples 1:05:00 - Book Generation Demo 1:10:00 - Q&A & Wrap Up How to find Du'An: https://www.linkedin.com/in/duanlightfoot/ Links from the show: https://s12d.com/vbrownbag-2025 https://github.com/strands-agents/samples https://modelcontextprotocol.io/docs/getting-started/intro https://www.anthropic.com/engineering/building-effective-agents https://github.com/awslabs/amazon-bedrock-agentcore-samples https://github.com/modelcontextprotocol/python-sdk https://modelcontextprotocol.io/llms-full.txt https://openai.com/index/whisper/ https://github.com/openai/whisper

Dive into KubeVirt with the vBrownBag crew and guest Eric Shanks! 🎤 Discover how vSphere admins can bridge their virtualization skills into Kubernetes, exploring practical architecture, live migration, and what it really takes to blend VMs and containers. Perfect for anyone facing VMware changes or curious about next-gen infrastructure. 💡🐧 Chapters: 00:00:00 Welcome & Guest Intros 00:06:30 Why KubeVirt? Market Shifts & Motivation 00:15:00 KubeVirt Fundamentals for vSphere Admins 00:38:30 Storage and High Availability in Kubernetes 00:48:50 Live Migration Demo & Q&A Resources: https://kubevirt.io/ https://www.redhat.com/en/technologies/cloud-computing/openshift https://www.linkedin.com/in/ericshanks/ #KubeVirt #Kubernetes #vSphere #virtualization #cloudnative #DevOps #vBrownBag

In this week’s vBrownBag, Principal Software Engineer Dominik Wosiński takes us on a deep dive into Amazon Nova Sonic — AWS’s latest speech-to-speech AI model. Dominik explores how unified voice models like Nova Sonic are reshaping customer experience, DevOps workflows, and real-time AI interaction, with live demos showing just how natural machine-generated speech can sound. We cover what makes speech-to-speech difficult, how latency and turn-detection affect conversational design, and why this technology marks the next frontier for AI-driven customer support. Stick around for audience Q&A, live experiments, and insights on where AWS Bedrock and generative AI are headed next. 👉 Subscribe to vBrownBag for more weekly deep-dives with community experts and learn something new in cloud, DevOps, and AI every episode! ⸻ Timestamps 00:00 – Intro & catching up with Eric Wright 05:00 – Meet Dominik Wosiński & Halo Radius 06:15 – Why speech-to-speech matters 10:00 – Challenges with chatbots and customer experience 15:00 – Latency, realism, and the human connection 20:00 – Evolution of synthetic voices (“Jennifer” demo) 25:00 – Why speech is hard for computers 30:00 – Architecture of speech-to-speech systems 40:00 – Inside Amazon Nova Sonic 48:00 – AWS Bedrock integration & limitations 52:00 – Pricing, tokens, and performance 55:00 – Lessons learned from real customer projects 57:00 – Live demo of Nova Sonic in action 01:04:00 – Q&A and closing thoughts How to find Dom: https://www.linkedin.com/in/dominik-wosi%C5%84ski-b27535b7/

Join the vBrownBag crew for an insightful session with guest (and host!) Damian Karlson as he breaks down OpenStack for VMware administrators. From Broadcom’s shake-up to cultural, operational, and technical migration differences, Damian offers a practical, grounded walk-through of what it means to move from VMware to OpenStack. ☕️ Chapters 00:00:00 – Introduction 00:07:10 – Why organizations are leaving VMware 00:20:45 – Technical differences 00:33:00 – Operational differences 00:43:30 – Culture shift and community resources Resources: https://www.openstack.org/vmware-migration-to-openstack/vmware-to-openstack-migration-guide https://www.openstack.org/coa/ https://www.linkedin.com/in/damiankarlson/ #OpenStack #VMware #OpenInfra #CloudMigration #vBrownBag

Luis is an AWS Community Builder, CTO, and game developer! In this session, you'll learn how to build a live FAST (Free Ad-Supported TV) channel using AWS Elemental MediaLive. We'll walk through the end-to-end process: from ingest and transcoding, to dynamic ad insertion with MediaTailor and VOD integration via MediaConvert. This talk is perfect for engineers, architects, or media professionals looking to deliver scalable, serverless streaming solutions on AWS. 00:00 - Intro 04:50 - Building FAST Channels 06:20 - Key Concepts 18:10 - Architecture of the demo 21:00 - QRs for repo and player demo 22:25 - Building the demo live! 46:51 - Alternate Architectures 2 & 3 How to find Luis: https://www.linkedin.com/in/luis-valdivia-humareda/ Luis' links: https://github.com/lvaldivia/vbrownbag2025

Join an epic panel of AWS Heroes as they dive into their experiences with Kiro, the AI-powered IDE shaking up development workflows. From spec-driven coding to pricing discussions and game demos, this conversation mixes deep tech insights with fun moments. Whether curious about AI's impact on coding or just looking for some cloud community vibes, this session offers laughs, honest feedback, and expert viewpoints. 🎮💻🤖☁️ #AWSHeroes #Kiro #SpecDrivenDevelopment #CloudDev #TechTalk #vBrownBag Chapters 00:00 Welcome & AWS Heroes Introductions 08:00 Getting to Know Kiro 23:00 Spec-Driven Development Explained 35:00 Pricing Debate & Challenges 44:00 Multiplayer Voice-Controlled Game Demo 50:00 AI Coding Workflow & Feedback Loops 1:00:00 Wrap-Up & Future Thoughts on AI Coding Resources: https://kiro.dev/

Ready to conquer DevOps fearlessly? Watch as Shala Werner walks through “DevOps Without the Oh, ****!” moments—sharing real-world stories, and her creative Terraproof sandbox for breaking things safely (without blowing up production)! Whether you're a seasoned engineer or just getting your feet wet, you’ll pick up new strategies and learn how to turn nerves into a superpower. Stick around for laughs, relatable tech tales, and some solid advice on experimenting and failing smart. 🦸‍♀️🛠️✨ #DevOps #Terraform #TechTalk #FailSafely #vBrownBag #Sandboxing Chapters 00:00 Meet Shala, Chris & Damian 08:00 Turning Fear into a Superpower 🚀 17:00 Break Stuff Safe: The Terraproof Way 🛡️ 28:00 Demo Time: Sandboxes & Real Stories 🏗️ 36:00 Q&A, Life Advice & Wrap-up 💬 Resources: https://events.giftedlane.com/links

Unlock essential cloud security lessons with Rajeev Joshi and the vBrownBag team as they explore the most common AWS mistakes: misconfigured S3 buckets, over-permissive IAM, open ports, hard-coded secrets, and blind spots in logging. Hear real-world breach stories and learn practical best practices for safer cloud deployments, whether starting out or leveling up as a security engineer. #CloudSecurity #AWS #CyberSecurity #DevSecOps #CloudCareers #vBrownBag #Infosec Chapters 00:00:03 Cloud Security Introduction & Welcome 00:05:31 Why Cloud Security Matters: Data Breaches, Shared Responsibility 00:18:31 Top Mistakes: S3 Bucket and IAM Misconfigurations 00:31:12 Open Ports, Bad Security Groups, and Real-World Case Studies 00:40:29 Hard-Coded Secrets, Logging, and Monitoring 00:54:54 Best Practices, Careers, and Closing Advice Resources: https://www.linkedin.com/in/rajeev-joshi-7964b4221/

Snigdha Joshi is a UI/UX Designer: In this session, we unravel how artificial intelligence is redefining the future of creative technology from intuitive UI/UX design to dynamic content creation, generative art, immersive storytelling, and beyond. Gain insight into how AI is unlocking new dimensions of expression, streamlining design processes, and giving rise to transformative career roles at the intersection of imagination and intelligence. 00:00 - Intro 03:50 - Designing Tomorrow 05:00 - Fear of AI 10:29 - User Research 24:18 - Beyond Chat 36:37 - Tools that Do More 41:45 - Final Takeaway 51:22 - Q&A How to find Snigdha: https://www.linkedin.com/in/snigdha-joshi-20a476253/ Snigdha's links: https://snigdhajoshi.framer.website

Janvi Bhagchandani is an AWS Community Builder and an AWS Cloud Captian! In this episode she talks about personal branding and self-marketing within the AWS ecosystem while covering aspects like credentials as social proof, visible expertise, community recognition, and other psychological marketing angles that tie these elements together in the AWS context. 00:00 - Intro 05:43 - Cloud Credibility 07:46 - Authority Bias 16:01 - The 7-38-55 Rule 23:09 - The Primacy Effect 34:45 - The Reciprocity Principle 40:57 - Liking Principle 53:00 - Q&A How to find Janvi: https://www.linkedin.com/in/janvi-bhagchandani-b58853256/

In this episode we talk to AWS Hero Brian Hough: Vibe Coding with GenAI is fast and fun — until your app has to actually work in production. That’s when reality hits: fragile APIs, missing auth, surprise AWS bills, strict constraints, and no clear path to scale. In this Dev Chat, I’ll share what it takes to evolve from AI-generated MVPs to real-world, production-ready apps for millions of users. We’ll talk infrastructure as code, scaling APIs, adding observability, and building systems that don’t break under pressure. If you’ve used GenAI tools like Amazon Q, Bedrock, or your favorite code copilot, this session will help you ship faster and smarter. 00:00 - Intro 15:43 - Why Vibe Coding Isn't Enough 17:10 - The vibe coded initial app 18:30 - What could possibly go wrong? 24:42 - (Agenda) How we're going to fix the vibe coded app 27:55 - Fixing our vibe code workflow 29:06 - The Architecture 31:29 - Our Toolkit & Fixing all the things! 55:17 - The repo to play along at home! 55:23 - Q&A How to find Brian: https://www.linkedin.com/in/brianhhough/ https://brianhhough.com/ Brian's links: https://github.com/BrianHHough/aws-summit-2025

In this episode we talk to Kat Cosgrove, Head of Developer Advocacy at Minimus! We get into a bunch of topics: Horror movies, cannibalism, contributing to open source, how we (sometimes) destroy the things we love😅 Join us for this wide ranging and very informative conversation❤️ 00:00 - Intro 12:20 - Cannibalism! 14:07 - List of great pro-cannibalism movies for your next Thanksgiving family dinner conversation 16:20 - Kat actually ties it all together 19:20 - Self care (not in the Devinyls way) & how to contribute healthily 25:25 - Get your popcorn out 36:00 - Good CoC/Bad CoC 46:46 - Q&A How to find Kat: https://www.linkedin.com/in/katcosgrove/ https://bsky.app/profile/did:plc:sssh66tbit7kv4ssomldnc4d Kat's links: https://policies.python.org/python.org/code-of-conduct/Best-Practices/ https://training.linuxfoundation.org/training/inclusive-open-source-community-orientation-lfc102 https://consent.academy http://press.stripe.com/working-in-public https://www.minimus.io/

Join Josh Lee and the vBrownBag crew for a lively conversation about why DevOps feels like learning a new language, and the real reasons why there aren’t more junior SREs. Explore how layers of abstraction, culture, and tools make breaking in so tough, and hear how mentorship, networking, and a bit of career focus can make all the difference. Whether you’re new to tech or a seasoned engineer, this talk delivers practical advice, fresh perspectives, and a few laughs. #DevOps #SRE #CareerAdvice #AIEngineering #TechLearning #vBrownBag #CloudCareers Chapters 00:00:05 DevOps Is a Foreign Language: Why There Are No Junior SREs 00:14:00 DevOps & Linguistics: Lessons from Language Learning 00:26:30 AI and the Modern Learning Stack 00:40:00 Mentorship, Networking, and Finding Your Why 00:50:00 Career Advice & Community Resources Resources: https://bsky.app/profile/joshleecreates.bsky.social https://osacom.io/events/2025/osaf-2025/ https://sessionize.com/osacon-2025/ https://altinity.com/blog/getting-started-with-altinitys-project-antalya

Join Jenn Bergstrom and the vBrownBag crew for a deep dive into chaos engineering for machine learning and AI models. Discover how deliberate failure injection can improve system resilience, explore real-world experiments on AI model vulnerabilities, and learn why testing for failure is critical in today’s fast-moving AI landscape. Whether you’re an engineer, data scientist, or tech leader, this conversation is packed with practical insights, cautionary tales, and a touch of humor. #ChaosEngineering #MachineLearning #AI #vBrownBag #AIOps #ModelResilience #TechTalk Chapters: 00:00 – Introduction & vBrownBag Welcome 02:45 – What Is Chaos Engineering? 10:45 – Netflix, Chaos Monkey, and the Origins 16:40 – Chaos Engineering for AI & ML Models 27:00 – Non-Determinism in LLMs and Testing Challenges 46:00 – Organizational Adoption & Q&A Resources: https://www.linkedin.com/in/jenn-bergstrom/ https://amzn.to/44JBw5D - "Security Chaos Engineering: Sustaining Resilience in Software and Systems" https://amzn.to/4l3fFMi - "Chaos Engineering: Site reliability through controlled disruption" https://amzn.to/4kiqY1W - "Chaos Engineering: System Resiliency in Practice" https://netflix.github.io/chaosmonkey/

In this episode we talk to Rizel Scarlett - Tech Lead at Block. She talks about vibe coding, MCPs, how to do it right, and then a live demo! Join us for excellent insights & fun! 00:00 - Intro 07:05 - What is "vibe coding"? 13:34 - The Problem 15:22 - Enter MCPs 28:42 - Live Demo! 31:07 - The Dark Side 32:35 - How to be responsible How to find Rizel: https://www.linkedin.com/in/rizel-bobb-semple/ Rizel's links: https://block.github.io/goose/

Unlock the power of generative AI for cloud architecture! In this vBrownBag episode, Alex Kearns demonstrates how to build a well-architected review crew using agentic AI, AWS Bedrock, and open-source tools. Learn to automate AWS Well-Architected Framework reviews, leverage knowledge bases, and see a live demo analyzing CloudFormation templates. Whether you're a cloud consultant or developer, discover practical ways to scale best practices and save time with GenAI. #cloud #AWS #AI #GenerativeAI #WellArchitected #vBrownBag #CloudComputing #DevOps Chapters: 00:00 – Introduction & Guest Welcom 04:00 – Alex’s Cloud & AI Journey 17:00 – Building the GenAI Review Crew 34:00 – Live Demo: Automated Well-Architected Review 53:00 – Q&A & Future of AI in Cloud Architecture Resources:

In this episode we talk to Justin Garrison - Head of Product at Sidero Labs, the makers of Talos! The Talos distro is a reimagining of Linux for distributed systems like Kubernetes. Talos strips away everything unnecessary—no shell, no SSH, no package manager—leaving just what you need to run K8s clusters. All system management is done through a secure API, eliminating configuration drift and reducing your attack surface with a read-only filesystem. 00:00 - Intro 06:25 - New AI business ideas! 11:51 - What does "API Driven Linux" mean? How to find Justin: justingarrison.com Justin's links: Talos: https://www.talos.dev/ Getting started: https://www.talos.dev/v1.10/introduction/quickstart/

The tech landscape is evolving faster than ever! Even if you've been in a traditional Ops role, knowing "how developers do" is essential knowledge. In this talk Andrew Fawcett, Heroku VP of Developer Relations will talk with us about how YOU can evolve your career and your development game using AI the RIGHT way. 🔔 Subscribe to vBrownBag for more expert talks on AWS, AI, cloud computing, and career development 00:00 - Intro 02:05 - The AI tools we're currently playing with 07:26 - A Time of Change 17:45 - Things to know when using AI Agents 25:46 - Demo time + adding memory and tasks lists via rules in Cursor 38:00 - AI can be expensive, watch out for these gotchas 34:21 - The AI skills in demand today! 40:30 - Q&A How to find Andrew: LinkedIn: https://www.linkedin.com/in/andyfawcett/ Andrews' links: Cursor rules for creating task lists - https://playbooks.com/rules/task-lists Cursor rules for adding memory to your app - https://playbooks.com/rules/memory Tutorial Repo - https://github.com/heroku-examples/heroku-dotnet-notepad

Mike Fiedler, PyPI Safety and Security Engineer for the Python Software Foundation, joins the vBrownBag to talk about risks of software supply chain insecurity, and the concrete actions that software consumers & producers can take to make their software safer. Chapters: 02:12 Introducing Mike 07:20 What is software supply chain security? 08:45 Recent examples of software supply chain compromises 12:15 How do we prevent compromises in open source software? 18:57 Software consumers & software producers in the software supply chain 21:32 Recommended practices for software consumers 42:40 Recommended practices for software producers 50:15 Where to find Mike, and audience questions Resources: https://lnk.bio/miketheman https://blog.pypi.org

We’re excited to welcome Faye Ellis — Pluralsight instructor, AWS Hero, and one of my favorite people to learn from! In this session, Faye shares inexpensive and accessible ways you can start learning about Foundation Models (FMs), Large Language Models (LLMs), and AI. Whether you’re just starting your AI journey or looking for practical experiments without a huge investment, this episode is packed with actionable insights. Faye also shares the top AI skills needed in 2025! 🔔 Subscribe to vBrownBag for more expert talks on AWS, AI, cloud computing, and career development 00:00 - Intro 02:03 - The AI tools we're playing with 08:15 - What is Amazon Bedrock? 15:22 - AWS SDK for Python (boto3) 16:23 - The Converse API 29:39 - Demo time! 32:56 - QR Code to tutorial and code base 34:21 - The AI skills in demand today! 37:58 - Q&A How to find Faye: LinkedIn: https://www.linkedin.com/in/fayeellis/ Bluesky: @faye-ellis.bsky.social Faye's links: Tutorial - https://bit.ly/converse-faye Code - https://bit.ly/converse-demo-code