📄️ Myth: Kubernetes Cluster Can Have Only One Default StorageClass
You're defining a new StorageClass and set:
📄️ Myth: Kubernetes PersistentVolumeClaim Can Be Resized
During a design discussion, a team member confidently stated that “PVCs in Kubernetes are fully resizable — you can increase or decrease storage whenever you want.” This assumption influenced their storage planning and automated cleanup strategy.
📄️ Myth: ReadWriteOnce mode allows only a single Pod to access the volume
During one of my interviews, the panel asked me, “Why does Kubernetes restrict RWO volumes to a single Pod?”
