# AwsEcsServiceDeploymentControllerDetails
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Information about the deployment controller type that the service uses.

## Contents
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 ** Type **   <a name="securityhub-Type-AwsEcsServiceDeploymentControllerDetails-Type"></a>
The rolling update (`ECS`) deployment type replaces the current running version of the container with the latest version.  
The blue/green (`CODE_DEPLOY`) deployment type uses the blue/green deployment model that is powered by AWS CodeDeploy. This deployment model a new deployment of a service can be verified before production traffic is sent to it.  
The external (`EXTERNAL`) deployment type allows the use of any third-party deployment controller for full control over the deployment process for an Amazon ECS service.  
Valid values: `ECS` \$1 `CODE_DEPLOY` \$1 `EXTERNAL`   
Type: String  
Pattern: `.*\S.*`   
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/securityhub-2018-10-26/AwsEcsServiceDeploymentControllerDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsEcsServiceDeploymentControllerDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsEcsServiceDeploymentControllerDetails)