# Operations — Daily DevOps & .NET

> Operations articles on cluster upgrades, Pod Disruption Budgets, incident runbooks, observability, FinOps tagging, and DR that survives real outages.

Source: https://daily-devops.net/tags/operations/
Generated: 2026-05-28

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- [Topic landing page](https://daily-devops.net/tags/operations/): Operations articles on cluster upgrades, Pod Disruption Budgets, incident runbooks, observability, FinOps tagging, and DR that survives real outages.
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## Articles tagged "Operations" (4)

- [AKS at Scale: Hard-Won Lessons from 1000+ Node Clusters](https://daily-devops.net/posts/aks-at-scale-mega-cluster-lessons/): Real-world lessons from operating 1000+ node AKS clusters: etcd limits, network saturation, observability overhead, and cost spirals you need to know.
- [Storage Architecture & Stateful Workloads in AKS](https://daily-devops.net/posts/storage-architecture-stateful-workloads-aks/): PVC/PV patterns, Azure Disk vs Files trade-offs, Velero backup strategies, and cross-cluster replication for production stateful workloads in AKS.
- [AKS Cluster Upgrades: Zero-Downtime Operations That Actually Work](https://daily-devops.net/posts/cluster-upgrades-zero-downtime-aks/): Master AKS upgrades with cordon/drain mechanics, Pod Disruption Budgets, multi-node-pool rollouts, and automation for zero-downtime operations.
- [AKS Architecture & Operations — The Complete Series](https://daily-devops.net/posts/aks-architecture-operations/): Nine articles on production AKS—identity, storage, multi-cluster networking, cost governance, DR, and running 1000-node clusters in practice.

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