Advanced
Kubernetes
Q82 / 100
What is a "Custom Resource Definition" (CRD), and how does it relate to the "Operator pattern"?
Correct! Well done.
Incorrect.
The correct answer is B) A CRD lets users define custom resource types the Kubernetes API can manage like native ones; the Operator pattern combines CRDs with custom controllers encoding operational knowledge to automate managing complex apps like databases
B
Correct Answer
A CRD lets users define custom resource types the Kubernetes API can manage like native ones; the Operator pattern combines CRDs with custom controllers encoding operational knowledge to automate managing complex apps like databases
Explanation
CRDs extend the Kubernetes API with custom resource types; Operators pair CRDs with custom controllers that implement domain-specific operational logic (backups, failover, scaling) for stateful applications.
Progress
82/100