50 Kubernetes Concepts Every Devops Engineer Should Know Free |work| Pdf [ Web TRUSTED ]

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, this summary provides a comprehensive look at those and other industry-standard principles. Amazon.com I. Core Architectural Components Control Plane : The orchestration layer that manages the cluster state. Worker Node No email confirmation required

Scheduling & workloads 11. Scheduler — assigns pods to nodes. 12. Taints & Tolerations — node-level pod placement constraints. 13. NodeSelector & NodeAffinity — node selection rules. 14. PodAffinity & PodAntiAffinity — co-location rules. 15. Resource requests & limits — CPU/memory guarantees and caps. 16. QoS classes — BestEffort/Burstable/Guaranteed. 17. Horizontal Pod Autoscaler (HPA) — scale pods by metrics. 18. Vertical Pod Autoscaler (VPA) — adjust pod resource requests. 19. Custom Resources & Operators — extend API and manage apps. 20. InitContainers — setup containers that run before app containers. Amazon