An open-data portal chooses an operator to manage a clustered datastore addon rather than only a raw Deployment manifest. What advantage are they seeking?
Select an answer to reveal the explanation.
Short Explanation
A datastore cluster needs more than “run three containers”—it needs membership, failover, and repair logic. Operators encode that day-2 brain on top of CRs. A bare Deployment rarely knows how to reconfigure a quorum.
Full Explanation
Operators are frequently used for stateful cluster addons because they can reconcile topology, configuration, backup hooks, and upgrade steps expressed as custom resources. A plain Deployment replicates Pods but does not inherently implement datastore-specific membership or recovery workflows.