Operations | Monitoring | ITSM | DevOps | Cloud

Application Performance Monitoring (APM) refers to the practice of tracking, analyzing, and optimizing the performance and availability of software applications. When it comes to Go (Golang), a language known for its concurrency, speed, and efficiency, APM becomes crucial to ensure that your applications stay fast, reliable, and scalable under real-world loads. APM in Go involves monitoring the runtime behavior, request response times, system resource usage, and error patterns across your application.

Containers and serverless computing are two of the most popular methods for deploying applications. With the rise of microservices and modern DevOps, teams need faster, leaner ways to build and release software. However, selecting the wrong architecture can slow down delivery, increase cloud costs, or lock you into tools that don’t scale with your business. Both methods have their advantages and disadvantages.

Top tips is a weekly column where we highlight what’s trending in the tech world and list ways to explore these trends. This week, we're talking about what it really means to start fresh, stay curious, and make space to be a beginner again—even when your calendar’s packed. If your calendar is crammed with back-to-back meetings, messages that never stop, and deadlines breathing down your neck, you're not alone.

Every connected device, cable, and transmission path contributes to how data flows across an IT environment. These physical and logical arrangements define what is known as topology in a computer network. For IT teams managing increasingly complex infrastructures, understanding how devices are arranged and how they communicate is critical.