Jonathan Lehr’s Post

ServerlessDays Belfast 2024 The theme of the event this year is 'Building Beyond Boundaries' to celebrate the spirit of Innovation. Because people who are involved in serverless projects are driving real change by changing companies and mindsets. And to do that, you need to see the opportunity and you need the courage to actually try, and then the conviction to make it happen. What I think is cool, is the thread that goes back to the same place in Belfast and building the biggest ocean liner in the world, the Titanic. And the scale of ambition required 100 years ago, to build what were effectively systems. It is no different now when you sit at your desk to build massive global systems. https://lnkd.in/eB8943qu

JFrog CTO Yoav Landman, took the stage at #swampUP 2023 to dissect one of the most difficult challenges facing #DevOps and #DevSecOps teams today: end-to-end management and security of the #softwaresupplychain. He dove into how an integrated and consistent platform approach is how modern organizations are solving their next-gen supply chain challenges. Watch the full session here:

🚀🚀In an enlightening talk, Bill Kennedy navigates the complexities of Kubernetes, sharing his firsthand experience on optimizing service deployment. Kennedy embarks on his Kubernetes journey with the excitement of deploying his first client project. He sets up a local Kubernetes cluster and begins deploying services, only to encounter the concept of CPU quotas and requests in the client's staging environment—a new challenge for him. Kennedy's exploration leads to a pivotal discovery: aligning the number of threads with CPU quotas significantly boosts service performance. This insight, born out of rigorous experimentation, highlights the efficient use of CPU resources, reducing context switching and enhancing request handling 🛠️. The presentation emphasizes the critical need for consistency across development, staging, and production environments in Kubernetes deployments. Kennedy's key advice to developers is to ensure the number of threads matches the allocated CPU cores when setting CPU limits, optimizing performance and resource utilization 📊. Bill Kennedy's talk is an invaluable resource for developers and IT professionals navigating Kubernetes, offering practical strategies for optimizing containerized services. This is essential viewing for anyone looking to enhance their Kubernetes deployments and maximize service efficiency 🔍. #Kubernetes #DevOps #PerformanceOptimization #Containerization #TechInsights #ITProfessionals #DeveloperTips #ResourceManagement

💡 WHAT IS PURPLE TEAMING AT SPECTEROPS? SpecterOps recently introduced our Purple Team service offering, but what is it? We define it as "the evaluation of security control efficacy through atomic testing using deliberately selected test cases." https://ghst.ly/3EUVRHB WHY IT MATTERS: Abstraction is a powerful communication tool. But here's the problem: "Purple Teaming" lacks a clear and consistent industry definition. So, let's set things straight. We're defining our approach to ensure clarity and consistency. No more confusion. UNDER THE HOOD: In this thread, we'll unpack our definition and explore the ideas. Stay tuned for a blog series with concrete examples. Let's spark meaningful discourse! Embrace the opportunity to discuss and debate as we tackle smaller, more focused problems. Enjoy the ride! https://lnkd.in/gAQhVJPq

We're excited to be at #DevOpsDays Berlin 2024 🐸 Catch us there from May 7th to 9th so we can talk #DevSecOps strategies and how to fortify your #SoftwareSupplyChain!

Join Eli Holderness and Mark Rendle to explore ways to unlock the web🎙️ 🔍 Key Takeaways: - Unraveling the world of WebAuthn and secure authentication without passwords. - Insights into Multi-Cloud Kubernetes, WebAssembly, and upcoming trends in the tech landscape. 👉 Watch the full interview 🌐💻 https://lnkd.in/dhV4phgN #GOTOUnscripted #TechTalks #WebAuthn #Kubernetes #WebAssembly #FutureTechTrends #Scaleway

Here are my slides of the satirical talk "From Hero to Zero: practical guide to destroy your best employees" at #DevOpsDaysGeneva I love DevOpsDays conferences and this one, the 5th anniversary of the Geneva edition, what an amazing event! Big kudos to Matteo M., Matthieu ROBIN and the rest of the team!

Join me for KubeCon + CloudNativeCon North America 2023 in Virtual! 😃 Why you should attend this event? Everyone attending will find value in joining for the high-quality content that is expected from a KubeCon + CloudNativeCon event. Exposure to open source communities around the world. It’s in the DNA of the open source community to connect, learn and collaborate, therefore, what better place to do so than one of the premier open source developer conferences in the world? #kubecon #cncf https://lnkd.in/gX5xQ2MB

Ivan Pedrazas, Principal Engineer at Docker, Inc, highlighted the significant challenges posed by knowledge gaps and complexity in the platform space. Referencing the CNCF Landscape, Ivan emphasized the need to reduce cognitive load to aid teams in problem-solving and technology adoption. Watch the full interview: https://lnkd.in/ggDaS_9J This interview is a reaction to Ori Shoshan's episode https://lnkd.in/dREJj-Wx

🚀 Just back from KubeCon Europe 2024 and I’m thrilled to share something game-changing: Velocity This platform is a developer’s dream come true. Why? Let’s dive in: 🌟 Quick Start, Impressive Experience: Any developer can get going with velocity.tech in no time, and the experience is super solid! 👨💻 Local Development, Staging Power: Imagine coding locally but testing in a production-like staging environment. Deploying all of your services and dependencies on a single Kubernetes cluster. 💡 Real-Time Debugging and On-the-Fly Changes: It’s like local development but in a fully functional, complex environment. Make changes and see immediate results! 🕒 VPs of Engineering, Rejoice: Say goodbye to hundreds of hours lost waiting for the CI/CD pipeline. Velocity.tech streamlines your process significantly. 🔐 For CISOs, A Fortress of Security: Lock down your staging environments and monitor them to prevent any data leakage. You can enforce data and secuirty governance and still let your developers the freedom and velocity. 🎥 Curious to see it in action? Check out this brief video that showcases the power of velocity.tech. https://lnkd.in/d8RrNiDY #KubeConEurope2024 #velocitydev #DeveloperTools #InnovationInTech #LLM