{"id":"cfn-stackset-updates-sequential-by-region-default","text":"CloudFormation StackSet updates proceed Region by Region sequentially by default; parallel Region concurrency must be explicitly chosen.","truth_value":"IN","source":"entries/2026/03/11/AWSCloudFormation-latest-UserGuide-stacksets-updatehtml.md","source_url":"","source_hash":"913b37b5aa0e5366","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cfn-stackset-updates-sequential-by-region-default","truth_value":"IN","reason":"premise"}]}}