Systems | Development | Analytics | API | Testing

Everybody knows working with Kubernetes is really hard. It’s highly complicated. You have to know how to work with YAMLs, there’s lots of stuff to deal with. The classic developer experience with YAML. But what if you could get complete visibility into your Kubernetes workloads and run realistic load tests without touching a single YAML file or running kubectl commands?

Real-time features are becoming increasingly important in web applications, but not every Rails developer is familiar with Action Cable, the framework's built-in WebSocket library. Rails Action Cable has long supported web sockets, but comes with some additional complexity. Rails 8 introduces Solid Cable, a new database-backed adapter for Action Cable that eliminates the need for Redis. In this guide, I'll walk you through Action Cable by way of Solid Cable and show you how to build a real-time feature.

The new fully managed remote BigQuery MCP server makes it easier to build intelligent data AI agents.

Every software change answers one simple question: Did something break? Baseline testing exists to answer it with confidence. Teams often ship regressions simply because they lack a reliable reference to compare against. In modern software testing, a baseline provides that reference point and helps teams understand change without slowing down delivery.

For many finance leaders, 2025 was a year of upheaval, chaos, and uncertainty. Between supply chain disruptions, tariffs, interest rates, and other challenges, plenty of leaders spent their time just keeping the team afloat. As 2026 begins, it’s time to shift to a better perspective. With the right tools and attitude, finance professionals can set and meet goals that are more than just keeping your head above water.

From smart home automation to self-hosted API backends, discover what the humble Raspberry Pi can really do as we head into 2026. As we close out 2025 and look ahead to 2026, the Raspberry Pi continues to punch well above its weight class. What started as an educational tool has evolved into a legitimate platform for home servers, IoT hubs, development environments, and even production-grade API backends.

Why the catalog matters, how to configure it with popular query engines, and the essential best practices every data engineer should follow.

The app economy today is driven by experiences that are fast, fluid, and personalized, and Flutter sits at the heart of this transformation. As businesses move beyond native silos to embrace unified digital ecosystems, Flutter enables them to build scalable, high-performance apps that deliver consistent experiences across platforms, all from a single codebase.

REST APIs are the basis of all interactions between different applications. Many companies and organizations today offer APIs to interact with their applications. REST APIs allow third-party application developers to perform operations such as transmitting or accessing data from one application to another. This is called a public API. This means that this API is intended for interaction with third-party apps.

The global supply chain landscape continues to evolve at a relentless pace. Following years of pandemic-driven supply chain disruptions, the focus has shifted from survival to building long-term resilience and leveraging new technologies for competitive advantage. Drawing from a recent industry conversation, here are the key trends that will define the supply chain outlook in 2026.