Episodes

  • AI, Community, and the Future of Generative Applications
    Nov 27 2024

    In this engaging conversation at the All Things Open conference, Tim Spann, Principal Developer Advocate at Zilliz, discusses the importance of community collaboration in advancing AI technologies. He emphasizes the need for diverse perspectives in solving complex problems and highlights his work with the Milvus open source vector database. Tim also explains the evolving landscape of retrieval augmented generation (RAG) and its applications and shares insights into the future of AI development. The conversation concludes on a lighter note with Tim describing his creative use of Milvus in a fun Halloween project to catalog and identify ghosts.

    00:00 Introduction 00:41 Meet Tim Spann: Principal Developer Advocate 01:35 The Importance of Community in AI 02:56 Advanced RAG and Multimodal Models 06:17 The Future of Agentic RAG 09:04 Challenges and Excitement in AI Development 13:35 Building AI the Right Way 17:50 Fun with AI: Capturing Ghosts 19:24 Conclusion and Final Thoughts

    Guest: Tim Spann is a Principal Developer Advocate for Zilliz and Milvus. He works with Apache NiFi, Apache Kafka, Apache Pulsar, Apache Flink, Flink SQL, Apache Pinot, Trino, Apache Iceberg, DeltaLake, Apache Spark, Big Data, IoT, Cloud, AI/DL, machine learning, and deep learning. Tim has over ten years of experience with the IoT, big data, distributed computing, messaging, streaming technologies, and Java programming. Previously, he was a Principal Developer Advocate at Cloudera, Developer Advocate at StreamNative, Principal DataFlow Field Engineer at Cloudera, a Senior Solutions Engineer at Hortonworks, a Senior Solutions Architect at AirisData, a Senior Field Engineer at Pivotal and a Team Leader at HPE. He blogs for DZone, where he is the Big Data Zone leader, and runs a popular meetup in Princeton & NYC on Big Data, Cloud, IoT, deep learning, streaming, NiFi, the blockchain, and Spark. Tim is a frequent speaker at conferences such as ApacheCon, DeveloperWeek, Pulsar Summit and many more. He holds a BS and MS in computer science.
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    21 mins
  • Growing the Helm Community
    Nov 20 2024

    In this episode, Matt Butcher, CEO of Fermyon and a creator of the Helm project, returns to discuss his work with Helm—a nearly ubiquitous project in Kubernetes management. Matt provides insights into Helm's evolution from version 2 to version 3 and shares his vision for Helm 4. He emphasizes the importance of maintaining stability while embracing necessary changes and highlights the role of community contributions in open source projects like Helm. The conversation covers the new features and architectural changes planned for Helm 4, as well as how individuals can get involved in its development. Matt reflects on the significance of fostering a supportive and inclusive community and encourages new contributors to join the effort, noting the current opportune moment to influence Helm's future.

    00:00 Introduction 00:37 The Helm Project 01:08 WebAssembly and Spin 3 01:54 Helm's Evolution and Future 04:22 Philosophy Behind Helm 4 11:35 Community Involvement and Contribution 18:46 Encouraging New Contributors

    Guest: Matt Butcher is co-founder and CEO of Fermyon, the serverless WebAssembly in the cloud company. He is one of the original creators of Helm, Brigade, CNAB, OAM, Glide, and Krustlet. He has written or co-written many books, including Learning Helm and Go in Practice. He is a co-creator of the Illustrated Children’s Guide to Kubernetes series. These days, he works mostly on WebAssembly projects such as Spin, Fermyon Cloud and Bartholomew. He holds a Ph.D. in Philosophy. He lives in Colorado, where he drinks lots of coffee.
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    23 mins
  • Trust, Value, and Open Source: Inside Open Source Databases
    Nov 14 2024

    In this episode, Ann Schlemmer, CEO of Percona, discusses the company's 18-year journey rooted in open source principles, customer-centric approaches, and performance enhancements. She describes Percona's solutions for major databases like MySQL, MongoDB, Postgres, and their recent venture into the Redis space with the Valkey project. Anne emphasizes the importance of offering open source alternatives to proprietary licenses, maintaining trust and value with customers, and the need for businesses to contribute to and sustain the open source community. She also touches on the future of open source business models, the impact of security considerations, and how the open source ecosystem can adapt and evolve in the coming years.

    00:00 Introduction and Welcome

    00:14 Overview of Percona

    01:33 Importance of Open Source Alternatives

    02:45 Challenges in the Open Source Database Landscape

    06:43 Percona's Community Contributions

    09:01 Sustainability and Governance in Open Source

    15:36 Future of Open Source Business Models

    19:55 Unexpected Uses and Innovations

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    23 mins
  • Open Source Observability
    Nov 6 2024

    In this episode, Katherine Druckman interviews Dotan Horvits, a CNCF ambassador involved in the cloud native and open source community. Dotan shares insights on his passion for DevOps, observability, and his podcast 'Open Observability Talks.' He discusses his recent focus on CI/CD observability within the CNCF realm, the value and challenges of standardizing observability in release pipelines, and the role of AI in future observability improvements. The conversation also touches on the importance of developer experience, the evolving landscape of observability, and upcoming advancements in projects like Jaeger and Prometheus. Dotan emphasizes the importance of open source collaboration and invites listeners to get involved in related communities and projects.

    00:00 Introduction 00:29 Dotan's Background and Experience 02:49 Current Projects and Passions 03:05 CI/CD Observability and OpenTelemetry 08:06 Developer Experience and Productivity 13:49 The Impact of AI on Observability 20:48 Future of Observability and Industry Trends

    Guest: Dotan Horovits lives at the intersection of technology, product and innovation. With over 20 years in the hi-tech industry as a software developer, a solutions architect and a product manager, he brings a wealth of knowledge in cloud and cloud-native solutions, DevOps practices and more. Horovits is an international speaker and thought leader, as well as an Ambassador of the Cloud Native Computing Foundation (CNCF). He runs the successful OpenObservability Talks podcast, where he evangelizes on Observability in IT systems using popular open source projects such as Prometheus, OpenSearch, Jaeger and OpenTelemetry.
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    29 mins
  • Democratizing AI: Collaborative AI Development with InstructLab
    Oct 31 2024

    In this episode, we have an insightful discussion with Carol Chen from Red Hat at the All Things Open conference. Carol, who works in the Open Source Program Office at Red Hat, shares her experiences and insights on her ongoing project, InstructLab, a collaboration with IBM aimed at applying open source methods to building and training large language models. The conversation covers the importance of democratizing AI, reducing the fear and misconceptions surrounding AI technology, and making AI tools and concepts more accessible and understandable for everyone, including those who are not tech-savvy. Carol also discusses the social responsibility associated with AI development, emphasizing the need for transparency and community collaboration.

    00:00 Introduction and Welcome 00:17 Carol's Background and Role at Red Hat 01:00 AI and Open Source 03:13 Challenges and Opportunities in AI 06:43 InstructLab: Making AI Accessible 12:09 Personal Journey into AI 15:37 AI Ethics and Open Source

    Guest:

    Carol Chen is a Community Architect at Red Hat, supporting and promoting various upstream communities such as InstructLab, Ansible and ManageIQ. She has been actively involved in open source communities while working for Jolla and Nokia previously. In addition, she also has experiences in software development/integration in her 12 years in the mobile industry. Carol has spoken at events around the world, including DevConf.CZ in Czech Republic and OpenInfra Summit in China. On a personal note, Carol plays the Timpani in an orchestra in Tampere, Finland, where she now calls home.

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    21 mins
  • Bridging the Gap: Open Source Security and Web Development
    Oct 17 2024
    In this episode, Dan Applequist of Samsung explores the intersection of open source security and web development. Drawing from his extensive experience with the World Wide Web Consortium (W3C) and initiatives like Open Source Security Foundation (OpenSSF) and C2PA, Dan discusses the challenges and opportunities of uniting the open source security community with web developers. Emphasis is placed on the critical importance of mobile security, considering the sensitive information on mobile devices and industry best practices such as OWASP guidelines. The conversation also highlights the importance of security education, referencing resources like OpenSSF Security 101 and OWASP's global meetups. Additionally, media authenticity through protocols like C2PA and the role of organizations such as the BBC in this domain are discussed. The episode concludes with recommendations for developers to enhance their security practices through continuous learning and community engagement. 00:00 Introduction 00:25 Dan's Role at Samsung and Open Source Contributions 00:45 Web Standards and Privacy Initiatives 04:20 Bridging Web Development and Open Source Security 08:08 Challenges in Web and Mobile Security 09:26 The Importance of Mobile Security 11:40 Threat Models and Security Concerns 12:05 Protecting Yourself and Your Data 12:38 Web Security Best Practices 13:46 Challenges for Web Developers 15:28 Open SSF and W3C Collaboration 17:36 Expanding Security Education 19:44 The Importance of Media Authenticity 22:25 Final Thoughts and Future Discussions Resources:
    • W3C SWAG Group: https://www.w3.org/community/swag/ - and GitHub repo https://github.com/w3c-cg/swag with meeting minutes
    • Last year's W3C / OpenSSF/ OWASP / OpenJS "Secure the Web Forward" workshop: https://www.w3.org/2023/03/secure-the-web-forward/ (includes videos of all talks and workshop report)
    • W3C Ethical Web Principles https://www.w3.org/TR/ethical-web-principles/
    • W3C Privacy Principles https://www.w3.org/TR/privacy-principles/
    • W3C Security & Privacy self-check https://www.w3.org/TR/security-privacy-questionnaire/
    Guest: Dan Appelquist is Open Source Strategist at Samsung Open Source Group. He is a web & mobile industry veteran and long-time participant and leader in open source and open standards. He has been co-chair of the W3C Technical Architecture Group for the last ten years. He was an early web pioneer and "dot-com CTO." He's led efforts at Vodafone, Telefónica, Samsung and the UK Government relating to open standards and the open web. You may find him on the Fediverse at @torgo@mastodon.social.
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    26 mins
  • From Fear to Confidence: Navigating Open Source Security
    Oct 2 2024

    In this episode, we welcomed back Christopher Robinson, aka CRob, to discuss his extensive work in the Open Source Security Foundation (OpenSSF). We chatted about the importance of open source software security, detailing the various initiatives aimed at improving security standards. CRob shares insights into the working groups and projects within OpenSSF, focusing on their efforts to educate developers and security researchers. We also touched on the upcoming SOSS Fusion event, and its role in fostering community engagement and collaboration in open source security. We encourage listeners to join these endeavors and contribute to solving significant security challenges.

    00:00 Welcome Back, CRob! 00:52 Diving into Open Source Security 01:20 Understanding the OpenSSF 04:18 Key Personas in Open Source Security 09:44 Educational Resources for Developers 12:17 Getting Involved with OpenSSF Projects 15:27 Upcoming Event: SOSS Fusion 17:47 The Value of Open Source Events 21:48 Final Thoughts and Future Plans

    Resources:

    OpenSSF

    SOSS Fusion

    Guest:

    Christopher Robinson (aka CRob) is the Director of Security Communications at Intel Product Assurance and Security. CRob is a 41st level Dungeon Master and a 24th level Securityologist. He has worked at several Fortune 500 companies with experience in the Financial, Medical, Legal, and Manufacturing verticals, and spent 6 years helping lead the Red Hat Product Security team as their Program Architect.

    CRob has been a featured speaker at Gartner’s Identity and Access Management Summit, RSA, BlackHat, DefCon, Derbycon, the (ISC)2 World Congress, and was named a "Top Presenter" for the 2017 and 2018 Red Hat Summits. CRob was the President of the Cleveland (ISC)2 Chapter, and is also a children's Cybersecurity Educator with the (ISC)2 Safe-and-Secure program. He holds a Certified Information Systems Security Professional (CISSP) certification, Certified Secure Software Lifecycle Professional (CSSLP) certification, and The Open Group Architecture Framework (TOGAF) certification. He is heavily involved in the Forum for Incident Response and Security Teams (FIRST) PSIRT SIG, collaborating in writing the FIRST PSIRT Services Framework, as well as the PSIRT Maturity Assessment framework. CRob is also the lead/facilitator of the Open Source Security Foundation (OpenSSF) Vulnerability Disclosures and OSS Developer Best Practices working groups as well as a Technical Advisory Committee (TAC) member.

    He enjoys hats, herding cats, and moonlit walks on the beach.

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    25 mins
  • Understanding Milvus: The Power of a Vector Database
    Sep 25 2024
    In this episode, Steven Batifol, a Developer Advocate at Zilliz, discusses his role in fostering the MLOps community, the significance of vector databases like Milvus, and the importance of open source ecosystems. We covered the excitement of developing creative demos, the challenges facing developers in the AI space, and the rapid advancements in LLMs and AI agents. We even learn some trivia about Germany and fax machines! 00:00 Introduction 00:16 Developer Advocacy 01:02 The MLOps Community in Berlin 01:51 Joining Zilliz and Working with Milvus 04:46 Fun and Creative Demos 10:21 Challenges in the AI/ML Community 13:00 The Importance of Open Source 17:02 Upcoming Open Source Summit Presentation 20:14 Future of AI and LLMs 24:24 Conclusion Guest: Stephen Batifol is a Developer Advocate at Zilliz. He previously worked as a Machine Learning Engineer at Wolt, where he created and worked on the ML Platform, and previously as a Data Scientist at Brevo. Stephen studied Computer Science and Artificial Intelligence. He is a founding member of the MLOps.community Berlin group, where he organizes Meetups and hackathons. He enjoys boxing and surfing.
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    27 mins