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# AWS::DynamoDB::GlobalTable WriteProvisionedThroughputSettings
<a name="aws-properties-dynamodb-globaltable-writeprovisionedthroughputsettings"></a>

Specifies an auto scaling policy for write capacity. This policy will be applied to all replicas. This setting must be specified if `BillingMode` is set to `PROVISIONED`.

## Syntax
<a name="aws-properties-dynamodb-globaltable-writeprovisionedthroughputsettings-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-dynamodb-globaltable-writeprovisionedthroughputsettings-syntax.json"></a>

```
{
  "[WriteCapacityAutoScalingSettings](#cfn-dynamodb-globaltable-writeprovisionedthroughputsettings-writecapacityautoscalingsettings)" : CapacityAutoScalingSettings
}
```

### YAML
<a name="aws-properties-dynamodb-globaltable-writeprovisionedthroughputsettings-syntax.yaml"></a>

```
  [WriteCapacityAutoScalingSettings](#cfn-dynamodb-globaltable-writeprovisionedthroughputsettings-writecapacityautoscalingsettings): 
    CapacityAutoScalingSettings
```

## Properties
<a name="aws-properties-dynamodb-globaltable-writeprovisionedthroughputsettings-properties"></a>

`WriteCapacityAutoScalingSettings`  <a name="cfn-dynamodb-globaltable-writeprovisionedthroughputsettings-writecapacityautoscalingsettings"></a>
Specifies auto scaling settings for the replica table or global secondary index.  
*Required*: No  
*Type*: [CapacityAutoScalingSettings](aws-properties-dynamodb-globaltable-capacityautoscalingsettings.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)