Kubernetes vs. Managed Services Comparison
The right runtime depends on the workload, the team, and what each provider actually operates. This guide builds an evaluation from workload needs, burden, boundaries, tests, cost, and migration triggers.
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Operating Shared Kubernetes Clusters
A shared cluster saves capacity and creates shared fate. This guide covers isolation, quotas, admission policies, version compatibility, staged upgrades, and what rollback can and cannot undo.
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Kubernetes Networking and Stateful Workloads
Pods are replaceable, but their addresses, names, and data are not. This guide follows traffic and storage from Service to disk, then shows how to diagnose and recover.
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Kubernetes Controllers and Workload Lifecycle
Kubernetes keeps workloads running by repeatedly comparing declared intent with observed state. This post explains controllers, probes, scheduling, and failure recovery.
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Containers: Images, Isolation, and Limits
A container is a process with a filesystem from an image, restricted views from namespaces, and limits from cgroups. This post explains each part and how to check it.