# MaximumExecutionFrequency

The maximum frequency at which the AWS Config rule runs evaluations.

- Source: [`aws-config/lib/rule.ts`](https://github.com/aws/aws-cdk/blob/v2.273.0/packages/aws-cdk-lib/aws-config/lib/rule.ts#L209)

## Example

```ts
// https://docs.aws.amazon.com/config/latest/developerguide/access-keys-rotated.html
new config.ManagedRule(this, 'AccessKeysRotated', {
  identifier: config.ManagedRuleIdentifiers.ACCESS_KEYS_ROTATED,
  inputParameters: {
    maxAccessKeyAge: 60, // default is 90 days
  },

  // default is 24 hours
  maximumExecutionFrequency: config.MaximumExecutionFrequency.TWELVE_HOURS,
});
```

## Members

| Member | Description |
| --- | --- |
| `ONE_HOUR` | 1 hour. |
| `THREE_HOURS` | 3 hours. |
| `SIX_HOURS` | 6 hours. |
| `TWELVE_HOURS` | 12 hours. |
| `TWENTY_FOUR_HOURS` | 24 hours. |

## Referenced by

- [`RuleProps`](/v2/docs/aws-cdk-lib.aws_config.RuleProps).maximumExecutionFrequency