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

DevEx Unpacked 003 - Scaling Cloudsmith, Security Innovation & Developer DNA with Tom Gibson

Episode 003: In this episode of DevEx Unpacked, Alan Carson sits down with Tom Gibson, Principal Engineer and long-time Cloudsmith team member, to trace his journey from early start-up to leading strategic innovation in the CTO’s office. Tom shares behind-the-scenes stories about engineering through scale, building continuous security scanning, and what it takes to evolve a developer-first platform.

Is AI the Future of Software Development, or Just a new Abstraction? Insights from Kelsey Hightower

Join Kelsey Hightower as he shares his thoughts on the current state of AI and its potential impact on software development. In this discussion with Mark Boost and Dinesh Majrekar, Kelsey explores the possibilities and limitations of AI, and how it may change the way we build and interact with software. From the importance of pragmatism to the role of abstraction, Kelsey offers valuable insights for developers, engineers, and anyone interested in the future of technology.

Supercharge your iOS and MacOS development: CircleCI offers M4 Pro resources

For developers building on iOS and macOS, building the most performant software means having access to the latest Mac resources to quickly build, test, and deploy software. Apple’s newest M4 Pro chip represents yet another significant leap in Apple Silicon performance, delivering unprecedented speed and efficiency for development teams.

Designing Secure Healthtech Systems for Long-Term Patient Trust

Digital transformation in healthcare has accelerated rapidly, bringing an influx of connected platforms, from electronic health records and patient portals to wearable diagnostics and telemedicine tools. As more patients interact with healthcare systems through digital interfaces, the stakes have risen dramatically. In this high-trust environment, cybersecurity is a core component of patient confidence and operational integrity.
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7 Best Service Virtualization Tools of 2025

Service virtualization tools have become indispensable for organizations seeking to streamline their testing and development processes. These tools allow teams to simulate the behavior of critical software components, enabling more rapid development with overall cost reduction and improved collaborative outcomes. As demand mounts for service virtualization solutions, identifying the best tools to support this workflow in the software development lifecycle has never been so important.

Rancher Live: The Kubernetes report card

Join Divya Mohan live on July 17th at 2 PM UTC on to explore OpenReports—a new project for unified, API-driven reporting. Discover how OpenReports simplifies capturing and consuming policy, security, and compliance reports via a vendor-neutral API. See live demos, real-world use cases, and learn how this project brings clarity and consistency to Kubernetes reporting. Don’t miss it!

Why your Shopware store feels fast until it doesn't

Shopware is a powerful platform, but its performance depends entirely on how it is used. In this article, we explore the most common and avoidable causes of slowdowns in production environments, including plugin overload, cache fragmentation, and misconfigured admin settings. Whether you are preparing for a high-traffic event or simply aiming to keep your storefront fast and responsive, this guide will help you identify the root causes of performance regressions.

No Sandwich, No Security: What This Week's Lunch Taught Me About DNS Blind Spots

Like many shoppers in the UK this week, I found myself staring at half-empty shelves in my local grocery store. In a small but frustrating twist, my usual sandwich, chicken mayo on malted bread, was nowhere to be found. The disruption wasn’t just about lunchtime preferences; it was part of a broader impact from cyberattacks that hit major UK retailers, including Co-op and Marks & Spencer.

An Easy Guide to Getting Started with Elastic APM

Code in production will break. Maybe a request takes too long, maybe it fails quietly, or maybe it works fine one minute and falls over the next. Logs can help, sure—but they don’t always show the full picture, especially when performance issues are involved. Elastic APM gives you a clearer view. It traces what your application is doing from incoming requests to database queries and everything in between.

A Simple Guide To GKE Cost Allocation And Cluster Spend

Running workloads on Google Kubernetes Engine (GKE) delivers impressive scalability and flexibility. Yet, it can also introduce a tricky challenge: tracking GKE costs accurately. Remember, GKE costs rarely scale linearly. Overprovisioned nodes, idle autoscalers, and orphaned workloads can quietly balloon your bill in the background. And while GKE’s native tools offer some visibility, they often miss the full picture.