Stack / Attribute / drift_information
drift_information#
- CloudFormation.Stack.drift_information#
- (dict) – - Information about whether a stack’s actual configuration differs, or has drifted , from it’s expected configuration, as defined in the stack template and any values specified as template parameters. For more information, see Detecting Unregulated Configuration Changes to Stacks and Resources. - StackDriftStatus (string) – - Status of the stack’s actual configuration compared to its expected template configuration. - DRIFTED: The stack differs from its expected template configuration. A stack is considered to have drifted if one or more of its resources have drifted.
- NOT_CHECKED: CloudFormation hasn’t checked if the stack differs from its expected template configuration.
- IN_SYNC: The stack’s actual configuration matches its expected template configuration.
- UNKNOWN: This value is reserved for future use.
 
- LastCheckTimestamp (datetime) – - Most recent time when a drift detection operation was initiated on the stack, or any of its individual resources that support drift detection.