# ImplementationSummary
<a name="API_ImplementationSummary"></a>

A summary of how the control is implemented, including the AWS service that enforces the control and its service-specific identifier. For example, the value of this field could indicate that the control is implemented as an AWS Config Rule or an AWS Security Hub control.

## Contents
<a name="API_ImplementationSummary_Contents"></a>

 ** Type **   <a name="controlcatalog-Type-ImplementationSummary-Type"></a>
A string that represents the AWS service that implements this control. For example, a value of `AWS::Config::ConfigRule` indicates that the control is implemented by AWS Config, and `AWS::SecurityHub::SecurityControl` indicates implementation by AWS Security Hub.  
Type: String  
Length Constraints: Minimum length of 7. Maximum length of 2048.  
Pattern: `[A-Za-z0-9]+(::[A-Za-z0-9_]+){2,3}`   
Required: Yes

 ** Identifier **   <a name="controlcatalog-Type-ImplementationSummary-Identifier"></a>
The identifier originally assigned by the AWS service that implements the control. For example, `CODEPIPELINE_DEPLOYMENT_COUNT_CHECK`.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[a-zA-Z0-9_\.-]+`   
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/controlcatalog-2018-05-10/ImplementationSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/controlcatalog-2018-05-10/ImplementationSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/controlcatalog-2018-05-10/ImplementationSummary)