Articles

Kubernetes was designed for efficient resource sharing, but complexity escalates when multiple teams or users step into the same cluster. As organizations scale, the challenge isn't just about running workloads; it's about how those workloads coexist securely and efficiently.

Having multiple tenants sharing a Kubernetes cluster makes sense from a cost perspective, but what’s the overhead? How much should you invest to keep the tenant isolated, and how does it compare to running several clusters? Before examining the costs, let’s look at the scale of t...

Namespaces are one of the fundamental resources in Kubernetes. But they don’t provide network isolation, are ignored by the scheduler and can’t limit resource usage. Also, they are not real and don’t exist in the infrastructure. The previous statement is at odds with the followin...

Balancing isolation, management ease, and cost is critical in multi-tenant Kubernetes setups. In this article, we’ll explore how to evaluate these factors to optimize resource utilization and tenant isolation. A key question when planning infrastructure is: how many Kubernetes cl...