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Practical guides and insights on cloud infrastructure, DevOps, and modern engineering practices.

24 articles
Retrying Bicep Resource Deployments with the @retryOn Decorator
AzureBicepInfrastructure as Code

Retrying Bicep Resource Deployments with the @retryOn Decorator

Use Bicep’s @retryOn decorator to retry resource deployments for selected transient Azure errors, with a practical role assignment example and the limits to keep in mind.

Kasun Rajapakse Oct 20, 2026
Why We Stayed with the Cluster Autoscaler on AKS
AzureAKSKubernetes

Why We Stayed with the Cluster Autoscaler on AKS

Our AKS NAP evaluation showed a trade-off between consolidation and daily financial calculations inside Deployment pods. Here is why we kept CAS for now.

Kasun Rajapakse Oct 16, 2026
Making the AKS Control Plane Less of a Black Box with Managed Prometheus
AzureAKSKubernetes

Making the AKS Control Plane Less of a Black Box with Managed Prometheus

A Terraform demo for enabling AKS control plane metrics, tuning Prometheus collection, and exploring API server and etcd dashboards in Azure Managed Grafana.

Kasun Rajapakse Oct 13, 2026
Testing AKS Node Auto Provisioning: When Our Managed Disk Policy Blocked Every New Node
AzureAKSKubernetes

Testing AKS Node Auto Provisioning: When Our Managed Disk Policy Blocked Every New Node

While evaluating a move from the cluster autoscaler to Node Auto Provisioning (NAP) on AKS, no nodes were created. NAP quietly fell back from ephemeral OS disks to managed disks, and our Azure Policy denied them.

Kasun Rajapakse Oct 7, 2026
AKS Desktop: A Hands-On Tour of Microsoft's New Desktop App for Kubernetes
AzureAKSKubernetes

AKS Desktop: A Hands-On Tour of Microsoft's New Desktop App for Kubernetes

What AKS desktop actually does — Projects, guided deployments without YAML, a natural-language AI troubleshooting assistant, and a built-in plugin catalog — walked through as a demo you can reproduce on your own cluster.

Kasun Rajapakse Sep 25, 2026
Replicating Harbor on AKS to Azure Container Registry
AzureAKSKubernetes

Replicating Harbor on AKS to Azure Container Registry

Configure push-based Harbor replication to Azure Container Registry using a repository-scoped ACR token, resource filters, and event-based triggers.

Kasun Rajapakse Sep 20, 2026
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About the Author

Kasun Rajapakse

Kasun Rajapakse

Cloud Architect & DevOps Engineer with expertise in Azure, Kubernetes, and modern infrastructure.

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Kloud with Kasun Kloud with Kasun

Cloud Architect & DevOps Engineer sharing knowledge about Azure, Kubernetes, and modern infrastructure.

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