To release a new image, the operator will ___ the Deployment with the updated container tag.
To patch a Deployment means to apply a partial update to a Kubernetes resource, typically using kubectl patch or kubectl set image. Patch is the precise Kubernetes term, as in "patch the resource" and JSON Patch operations. Update is close but less precise in Kubernetes vocabulary; change over and swap out are informal. Operators "patch the Deployment to update the image tag," so patch the Deployment is the correct collocation for applying a targeted change to a Kubernetes resource.
2 / 5
The HPA will automatically ___ the pod count from 3 to 10 when CPU exceeds 70 per cent.
To scale pods means to change the number of running pod replicas. Scale is the precise Kubernetes term, behind the Horizontal Pod Autoscaler (HPA) and kubectl scale. Grow, expand out, and increase up are informal and not the fixed operational phrase. Operators say "scale the Deployment to 10 replicas," so scale pods is the correct collocation for adjusting the number of running pod instances to match demand.
3 / 5
If a pod consumes too much memory, the scheduler may ___ it and reschedule it on another node.
To evict a pod means for Kubernetes to terminate it and reschedule it elsewhere, typically due to resource pressure. Evict is the precise Kubernetes term, as in "pod eviction" and "eviction policies." Kill off, push out, and remove away are informal and not the standard Kubernetes vocabulary. Kubernetes documentation discusses "eviction thresholds," so evict a pod is the correct collocation for the scheduler-driven removal of a pod under resource pressure.
4 / 5
The DevOps team will ___ a new node group to support the upcoming surge in batch-processing workloads.
To provision a node group means to create and configure a set of Kubernetes nodes, typically via infrastructure-as-code or a cloud provider CLI. Provision is the precise infrastructure term, as in "provisioning nodes" and "provisioned capacity." Buy is about billing, and stand up and create out are informal. Operators "provision a new node group with Terraform," so provision a node group is the correct collocation for creating Kubernetes infrastructure on demand.
5 / 5
During peak hours, the cluster will ___ horizontally by adding more worker nodes from the node pool.
To scale out means to add more instances — nodes or pods — to handle increased load (horizontal scaling). Scale out is the precise Kubernetes and cloud term, contrasted with "scale up" (adding more resources to one node). Grow big, spread wide, and extend over are not real technical phrases. Engineers configure "cluster autoscaling to scale out under load," so scale out is the correct collocation for horizontal capacity expansion in a Kubernetes environment.