Tools / Datadog Interview questions
How does Fleet Automation manage Agent upgrades across a fleet?
Fleet Automation gives a centralized view of every Agent's version, configuration, and health across an entire fleet, so operators don't have to manually check each host individually to know what's out of date.
It leverages Datadog's remote configuration capability to push upgrades and configuration changes to Agents directly, without requiring an operator to SSH into every host or re-run a configuration management tool across the fleet for routine changes.
Because rollouts can typically be staged or scoped rather than applied everywhere simultaneously, teams can validate an upgrade on a smaller subset of hosts before pushing it fleet-wide, reducing the blast radius if something goes wrong.
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