# MetricAggregationType

How the scaling metric is going to be aggregated.

- Source: [`aws-applicationautoscaling/lib/step-scaling-action.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0/packages/aws-cdk-lib/aws-applicationautoscaling/lib/step-scaling-action.ts#L151)

## Members

| Member | Description |
| --- | --- |
| `AVERAGE` | Average. |
| `MINIMUM` | Minimum. |
| `MAXIMUM` | Maximum. |

## Referenced by

- [`BasicStepScalingPolicyProps`](/v2/docs/aws-cdk-lib.aws_applicationautoscaling.BasicStepScalingPolicyProps).metricAggregationType
- [`StepScalingActionProps`](/v2/docs/aws-cdk-lib.aws_applicationautoscaling.StepScalingActionProps).metricAggregationType