# StackSetSummary
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The structures that contain summary information about the specified StackSet.

## Contents
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 ** AutoDeployment **   
[Service-managed permissions] Describes whether StackSets automatically deploys to AWS Organizations accounts that are added to a target organizational unit (OU).  
Type: [AutoDeployment](API_AutoDeployment.md) object  
Required: No

 ** Description **   
A description of the StackSet that you specify when the StackSet is created or updated.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: No

 ** DriftStatus **   
Status of the StackSet's actual configuration compared to its expected template and parameter configuration.  
+  `DRIFTED`: One or more of the stack instances belonging to the StackSet differs from the expected template and parameter configuration. A stack instance is considered to have drifted if one or more of the resources in the associated stack have drifted.
+  `NOT_CHECKED`: CloudFormation hasn't checked the StackSet for drift.
+  `IN_SYNC`: All the stack instances belonging to the StackSet match the expected template and parameter configuration.
+  `UNKNOWN`: This value is reserved for future use.
Type: String  
Valid Values: `DRIFTED | IN_SYNC | UNKNOWN | NOT_CHECKED`   
Required: No

 ** LastDriftCheckTimestamp **   
Most recent time when CloudFormation performed a drift detection operation on the StackSet. This value will be `NULL` for any StackSet that drift detection hasn't yet been performed on.  
Type: Timestamp  
Required: No

 ** ManagedExecution **   
Describes whether StackSets performs non-conflicting operations concurrently and queues conflicting operations.  
Type: [ManagedExecution](API_ManagedExecution.md) object  
Required: No

 ** PermissionModel **   
Describes how the IAM roles required for StackSet operations are created.  
+ With `self-managed` permissions, you must create the administrator and execution roles required to deploy to target accounts. For more information, see [Grant self-managed permissions](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/stacksets-prereqs-self-managed.html).
+ With `service-managed` permissions, StackSets automatically creates the IAM roles required to deploy to accounts managed by AWS Organizations. For more information, see [Activate trusted access for StackSets with AWS Organizations](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/stacksets-orgs-activate-trusted-access.html).
Type: String  
Valid Values: `SERVICE_MANAGED | SELF_MANAGED`   
Required: No

 ** StackSetId **   
The ID of the StackSet.  
Type: String  
Required: No

 ** StackSetName **   
The name of the StackSet.  
Type: String  
Required: No

 ** Status **   
The status of the StackSet.  
Type: String  
Valid Values: `ACTIVE | DELETED`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cloudformation-2010-05-15/StackSetSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudformation-2010-05-15/StackSetSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudformation-2010-05-15/StackSetSummary)