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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Apache Spark security: start with a solid foundation

Everyone agrees security matters – yet when it comes to big data analytics with Apache Spark, it’s not just another checkbox. Spark’s open source Java architecture introduces special security concerns that, if neglected, can quietly reveal sensitive information and interrupt vital functions.

The Future of IT Is Human + Agentic: How Zero Ticket IT Is Reshaping Tech Careers

Automation has always stirred up fears of job loss. For IT professionals, the conversation has only grown louder with the rise of AI. But the truth is that the future of IT is not about replacement—it’s about reinvention. For decades, IT has been defined by its firefighting: manually resolving tickets, managing endless alerts, and fielding repetitive service requests. These tasks are ripe for automation, but automation doesn’t eliminate the need for IT talent.

How to Monitor Kafka Producer Metrics

Your Kafka producer pushed a million messages yesterday. Nice. But can you tell if they all made it? Or why did latency spike at 2 PM? Producer metrics help you determine that. They expose how long messages take to send, whether messages are getting stuck, and whether retries are piling up. Let’s go over which ones help while debugging and how to monitor them.

Opsgenie Is Shutting Down: Why FireHydrant Is the Natural Evolution

Opsgenie set a high bar. For years, it helped teams respond faster and stay on top of incidents with reliable alerting and on-call management. At FireHydrant, we’ve always admired how Opsgenie modeled incident data and structured its workflows — it was one of the best in the game. But as Atlassian sunsets Opsgenie and teams face the pressure to migrate, there’s a real decision to make: move into Jira Service Management, or find a new solution that fits your team’s needs and scale.

DevEx Unpacked 001 - Scaling Secure Software with Alison Sickelka

Episode 001: In this inaugural episode of DevEx Unpacked, host Alan Carson sits down with Alison Sickelka, VP of Product at Cloudsmith, for a deep dive into the evolution of software supply chain security. Alison shares her journey from journalism to product leadership, the unique talent landscape in Belfast, and how Cloudsmith is pioneering secure artifact management. Learn how Cloudsmith's Enterprise Policy Management is shaping compliance strategies, why SBOMs are crucial, and where AI fits in a secure DevOps future.

Introducing GitKraken MCP: AI Agents Just Got a Power-Up

With the latest iteration of the GitKraken CLI, you can now connect to a local MCP server to deliver more functionality to your agent of choice. Whether you are using GitHub Copilot, Cursor, Windsurf, or any other tool, you can now leverage the power of GitKraken’s MCP server to enhance your workflows.

#045 - Beyond Cluster Creation: Mastering Multi-Cluster Kubernetes with Gianluca Mardente (Cisco)

Join Itiel as he chats with Gianluca Mardente, a Principal Engineer at Cisco Systems. Gianluca shares his path to tech and Kubernetes, including his work history and the inspiration behind his open-source project, Sveltos. They dive into the significant challenges of managing a large fleet of Kubernetes clusters – ensuring consistency, handling upgrades, and coordinating resources across different clusters.

Multi-Stage Malware Attack on PyPI: Malicious Package Threatens Chimera Sandbox Users

Open-source package repositories like the Python Package Index (PyPI) play a crucial role in software development. However, these platforms are also potential targets for malicious actors attempting to exploit application software vulnerabilities. The JFrog Security Research team regularly monitors open source software repositories using advanced automated tools, in order to detect malicious packages.

Making the Case for Creating a Digital Twin of All Your Technical Spaces

Technology assets are no longer confined to the walls of a traditional data center. They now span a range of environments from core facilities and labs to distributed sites like IDF closets, manufacturing sites, and retail branches. Yet many organizations still rely on fragmented tools and manual processes to manage these distributed environments. This can result in gaps in visibility, inconsistent documentation, and higher operational risk.