Operations | Monitoring | ITSM | DevOps | Cloud

Finding trained financial planning and analysis (FP&A) professionals isn’t too much trouble for most companies. The tricky part is finding a candidate with the right technical and soft skills for your organization’s needs. The following interview questions will help you find a qualified FP&A professional for your company. Listen to their responses to gauge their reasoning, expertise, situational awareness, ambition, and individual attitude toward various aspects of the FP&A profession.

Using a mock server is a popular method of working around these limitations and realities, allowing you to test web server assets against specific requests, ensuring that your response data matches the expected outcome. Today, we’re going to look at a powerful solution for Python clients in the form of MockServer. We’ll walk through the tool’s basics and learn how to use it for your own testing.

Kubernetes has revolutionized how we manage containerized applications, bringing scalability, reliability, and flexibility to the forefront. Two fundamental components of Kubernetes are Pods and Nodes, and understanding their differences is crucial for anyone working with Kubernetes clusters. While most people are familiar with these terms, a deeper dive into the specifics can help you optimize your Kubernetes setup and avoid common pitfalls.

When it comes to monitoring and observability, two of the most discussed standards are OpenMetrics and OpenTelemetry. While both are designed to collect and transmit metrics, they have distinct goals, use cases, and communities driving their development. In this guide, we'll break down what each of these projects is, how they compare, and how they fit into your monitoring stack.

Remember using SSH to access servers? It was the go-to method for troubleshooting or making changes to a system. But in the world of containers, SSH doesn't quite fit. Kubernetes and containers work differently; they're dynamic and spun up and down frequently. That’s where kubectl exec comes in. It lets you run commands inside a pod directly, without needing to rely on SSH or worry about the pod being ephemeral. It’s simple and fits the nature of modern, containerized environments.

Recently we’ve explored the evolving role of Kubernetes as a full ecosystem, rather than just a platform, diving into the power and complexity of add-ons. These tools, as highlighted previously, are key to augmenting Kubernetes core capabilities, and adding-on (as their name implies) essential capabilities not supported directly by Kubernetes itself.

Artificial intelligence is no longer a futuristic concept—it is shaping how businesses operate, how researchers innovate, and how people interact with technology. Models like DeepSeek-R1 , a promising new entrant, alongside established players such as Llama 3 and GPT-4o, are at the forefront of this transformation. These tools are not just about technological advancement; they are about solving real-world problems and driving meaningful progress.

DevOps is a dynamic field that bridges development and operations, ensuring seamless collaboration and faster software delivery. Whether you're just starting or looking to sharpen your skills, having quick access to essential concepts is invaluable. That’s why we’ve created a DevOps cheat sheet that covers everything from programming fundamentals to scripting and website building. This cheat sheet is your go-to resource for mastering DevOps tools, languages, and workflows.