Teach Cloud - Cloud, DevOps, and Python Backend Development Blog

❓ Quiz Question

Aug 30, 2026

Quiz: What is the function of `kube-scheduler`?

kube-scheduler evaluates node resource requests and constraints to assign unscheduled Pods.

#Kubernetes Operations #Quiz #Interactive

❓ Quiz Question

Aug 30, 2026

The HPA scales Pod replica counts dynamically based on target metrics.

#Kubernetes Operations #Quiz #Interactive

❓ Quiz Question

Aug 30, 2026

PodDisruptionBudgets maintain minimum availability during cluster maintenance.

#Kubernetes Operations #Quiz #Interactive

❓ Quiz Question

Aug 30, 2026

The --previous flag retrieves logs from the previously terminated container instance.

#Kubernetes Operations #Quiz #Interactive

❓ Quiz Question

Aug 30, 2026

kubectl rollout undo quickly reverts a deployment to a working previous state.

#Kubernetes Operations #Quiz #Interactive

❓ Quiz Question

Aug 30, 2026

kube-proxy manages iptables/IPVS network rules to forward Service traffic to backend Pods.

#Kubernetes Operations #Quiz #Interactive

☁️ Category

1 article 10

Cloud infrastructure — Docker, Kubernetes, AWS, Terraform, CI/CD and DevOps.

#Cloud #Topic Hub #Category

❓ Quiz Question

Aug 12, 2026

Prometheus acts as the time-series metric collector and alerting engine, while Grafana provides rich visualization dashboards.

#DevOps Engineering #Quiz #Interactive