{"id":"cloudtrail-trail-required-beyond-90-days","text":"A CloudTrail trail is required to retain event records beyond 90 days; trails deliver log files to S3 (first copy of management events is free from CloudTrail, S3 storage charges apply).","truth_value":"IN","source":"entries/2026/03/12/autoscaling-application-userguide-logging-using-cloudtrailhtml.md","source_url":"","source_hash":"dea3db58686e8ec9","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudtrail-trail-required-beyond-90-days","truth_value":"IN","reason":"premise"}]}}