# ManagedExecutionProperty

Describes whether StackSets performs non-conflicting operations concurrently and queues conflicting operations.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cdk from 'aws-cdk-lib';
const managedExecutionProperty: cdk.CfnStackSet.ManagedExecutionProperty = {
  active: false,
};
```

## Properties

- `active`: boolean | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) — When `true` , CloudFormation performs non-conflicting operations concurrently and queues conflicting operations.

  After conflicting operations finish, CloudFormation starts queued operations in request order.

  > If there are already running or queued operations, CloudFormation queues all incoming operations even if they are non-conflicting.
  >
  > You can't modify your StackSet's execution configuration while there are running or queued operations for that StackSet.

  When `false` (default), StackSets performs one operation at a time in request order.