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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.

DevEx Unpacked 002 - DevRel, Donuts & Distributed Systems with Dan McKinney

Episode 002: In this episode of DevEx Unpacked, Alan Carson sits down with Dan McKinney, one of Cloudsmith’s earliest team members and now Head of Solutions Engineering. Dan reflects on his unique journey from writing docs and filming DevRel videos to leading high-stakes enterprise sales. Discover how Cloudsmith scaled from a two-person start-up to a platform trusted by global enterprises, why software supply chain security is more urgent than ever, and what features make developers and security teams lean in.

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.

Achieving Sovereign AI with the JFrog Platform and NVIDIA Enterprise AI Factory

Sovereign AI ensures control over AI/ML data, models, and infrastructure, which is now essential for enterprises, regulated industries, and national interests. JFrog and NVIDIA have collaborated to deliver a secure, scalable solution for sovereign AI. NVIDIA provides the accelerated computing and AI software while JFrog ensures trusted DevSecOps and MLOps practices across the entire AI lifecycle, from model development and security scanning to deployment at the edge and in air-gapped environments.

Compare two PostgreSQL databases with Redgate pgCompare

In this 3 minute video, Redgate Advocate Grant Fritchey walks you through Redgate's latest comparison technology, Redgate pgCompare. With Redgate pgCompare, you can quickly compare two PostgreSQL databases and synchronize the changes. Redgate pgCompare is in preview and available to download for free. Take it for a spin and share your feedback.

Introducing Environment Policy- Gain Unified Control Over Compliance Requirements Across Your Runtime Environments

In modern software development, different environments often have different compliance requirements. Your development environment might allow more flexibility, while production demands strict controls around security scans, testing, and code review. Environment Policy helps you codify these requirements and enforce them consistently.