This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::GreengrassV2::Deployment IoTJobExponentialRolloutRate
<a name="aws-properties-greengrassv2-deployment-iotjobexponentialrolloutrate"></a>

Contains information about an exponential rollout rate for a configuration deployment job.

## Syntax
<a name="aws-properties-greengrassv2-deployment-iotjobexponentialrolloutrate-syntax"></a>

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

### JSON
<a name="aws-properties-greengrassv2-deployment-iotjobexponentialrolloutrate-syntax.json"></a>

```
{
  "[BaseRatePerMinute](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-baserateperminute)" : Integer,
  "[IncrementFactor](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-incrementfactor)" : Number,
  "[RateIncreaseCriteria](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-rateincreasecriteria)" : IoTJobRateIncreaseCriteria
}
```

### YAML
<a name="aws-properties-greengrassv2-deployment-iotjobexponentialrolloutrate-syntax.yaml"></a>

```
  [BaseRatePerMinute](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-baserateperminute): Integer
  [IncrementFactor](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-incrementfactor): Number
  [RateIncreaseCriteria](#cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-rateincreasecriteria): 
    IoTJobRateIncreaseCriteria
```

## Properties
<a name="aws-properties-greengrassv2-deployment-iotjobexponentialrolloutrate-properties"></a>

`BaseRatePerMinute`  <a name="cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-baserateperminute"></a>
The minimum number of devices that receive a pending job notification, per minute, when the job starts. This parameter defines the initial rollout rate of the job.  
*Required*: Yes  
*Type*: Integer  
*Minimum*: `1`  
*Maximum*: `1000`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`IncrementFactor`  <a name="cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-incrementfactor"></a>
The exponential factor to increase the rollout rate for the job.  
This parameter supports up to one digit after the decimal (for example, you can specify `1.5`, but not `1.55`).  
*Required*: Yes  
*Type*: Number  
*Minimum*: `1`  
*Maximum*: `5`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`RateIncreaseCriteria`  <a name="cfn-greengrassv2-deployment-iotjobexponentialrolloutrate-rateincreasecriteria"></a>
The criteria to increase the rollout rate for the job.  
*Required*: Yes  
*Type*: [IoTJobRateIncreaseCriteria](aws-properties-greengrassv2-deployment-iotjobrateincreasecriteria.md)  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)