Operations | Monitoring | ITSM | DevOps | Cloud

Years in the FinOps trenches taught me one thing: The data has never been the problem. The data exists. It’s out there, scattered across provider invoices, buried in tagging gaps, locked behind dashboards that maybe three people in your org actually know how to navigate. The real problem? Nobody can get to it when they need it. Engineers ship features without understanding what they cost the business, let alone whether they improved margin.

Somewhere between a model’s first demo and its first production workload, the cost conversation changes completely. Training is a big number, but it’s a finite one. Inference isn’t. Every user interaction, every query, every API call triggers compute behind the scenes — and unlike training, inference never stops billing. That shift from one-time expense to ongoing operational cost is where inference economics begins.

Today we’re announcing the CloudZero Claude Code Plugin, a new capability that puts CloudZero’s full cost intelligence model directly inside Claude Code, where engineers and technical FinOps practitioners already work. The plugin connects a Model Context Protocol (MCP) server and nine pre-packaged investigation skills to CloudZero’s cost data, covering cloud and AI spend across AWS, GCP, Azure, Snowflake, MongoDB, OpenAI, Anthropic, and more.

Cloud migration strategies range from quick rehosting to complete application refactoring. Lift and shift migration (also called rehosting) moves applications from on-premises to the cloud with minimal changes, promising speed and lower initial costs compared to other strategies. But does lift and shift actually deliver long-term savings? This guide examines when lift and shift makes sense, when it creates hidden costs, and what alternatives exist.

Whether you’re in finance or engineering, you know keeping your customers happy is the key to success. That means, your SaaS product or service needs to be available, reliable, and cost-effective virtually all the time. On that note, you can determine how stable and high-performing your service is depending on whether you use On-Demand or Spot Instances. Pricing, capacity, and flexibility will also vary depending on which of the two instances you choose.

Azure tags are like sticky notes for your cloud resources. They help you label and organize infrastructure in ways that make sense to your organization. Tags enable you to assign categories to resources, making it easy to group, monitor, track, and filter them across any environment. So, how do tags and tagging work in Azure?

While Kubernetes enables teams to deliver more value faster, understanding and controlling Kubernetes costs remains challenging. You have disposable, replaceable compute resources constantly coming and going across a range of infrastructure types. Yet at the end of the month, you only get a billing line item for EKS costs and several EC2 instances.

Kubernetes is increasingly the standard for deploying, running, and maintaining cloud-native applications running in containers. Kubernetes (K8s) automates most container management tasks, empowering engineers to manage high-performing, modern applications at scale. Meanwhile, surveys from VMware and Gartner reveal that insufficient Kubernetes expertise prevents many organizations from fully adopting containerization. Understanding how Kubernetes components work removes this barrier.

According to CloudZero’s Cloud Economics Pulse, databases are often among the largest and most persistent cloud cost categories. Database costs are notoriously difficult to predict and control. Unlike stateless infrastructure that scales predictably with traffic, databases run continuously and expand behind the scenes, causing costs to rise even when usage appears stable. Because databases run continuously and expand behind the scenes, costs can rise even when usage appears stable.

Using Kubernetes to manage containerized applications has its fair share of challenges. One of those challenges is managing complexity. Using namespaces can help minimize that complexity. Yet, a common misconception is that using multiple namespaces in a single Kubernetes cluster can degrade performance. Another issue: Kubernetes namespaces can reduce visibility into costs. There’s more to it than that.