> For the complete documentation index, see [llms.txt](https://docs.maestro.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.maestro.dev/maestro-flows/workspace-management/sequential-execution.md).

# Sequential execution

By default, Maestro executes Flows in a non-deterministic order. This is intentional because testing Flows in isolation ensures they are robust and not dependent on side effects from previous tests.

However, there are scenarios, particularly in Goal-Driven Apps, where you need to validate a strict sequence of events (e.g., creating an account, then verifying a profile, then placing an order). In these cases, you can use the `executionOrder` configuration.

### Configuring the sequence

To force an order, add the `executionOrder` block to your `config.yaml`. You can identify Flows using either their file name (without the `.yaml` extension) or the name property defined inside the Flow itself.

```yaml
# config.yaml
executionOrder:
  continueOnFailure: false # Default is true
  flowsOrder:
    - signup_flow          # Step 1
    - verify_email_flow    # Step 2
    - complete_profile     # Step 3
```

When you configure `executionOrder`, Maestro will:

1. First, run the flows listed in `flowsOrder` sequentially, in the specified order.
2. After that sequence completes, run any discovered Flows that are not included in `flowsOrder` in a non-deterministic order.

#### Handling failures

The `continueOnFailure` flag determines how the sequence behaves if a step fails:

* `true` (Default): If `signup_flow` fails, Maestro will still attempt to run `verify_email_flow`. This is useful for independent tests that happen to be ordered for convenience.
* `false`: If `signup_flow` fails, the entire remaining sequence is cancelled. This is essential for dependent tests where Step 2 cannot possibly succeed if Step 1 fails.

### Best practices and isolation

Even when running in sequence, you should treat your Flows as isolated units. A good rule of thumb is: 

> Each Flow should be able to run on a completely reset device.

{% hint style="warning" %}
Do not rely on one Flow leaving the app in a specific state for the next one. 

If you need to ensure a specific state (e.g., being logged in), use a [Hook](/maestro-flows/flow-control-and-logic/hooks.md) or a [Nested Flow](/maestro-flows/flow-control-and-logic/nested-flows.md) at the start of your test.
{% endhint %}

| **Requirement**  | **Recommendation**                                        |
| ---------------- | --------------------------------------------------------- |
| Logic dependency | Use `runFlow` to nest the required setup inside the test. |
| Simple ordering  | Use `executionOrder` in `config.yaml`.                    |
| Stop on error    | Set `continueOnFailure: false`.                           |

### Example: Partial sequencing

If you have five Flows (`A`, `B`, `C`, `D`, `E`) but only care that `A` and `B` run first, you can use the following configuration for the `executionOrder`:

```yaml
executionOrder:
  flowsOrder:
    - flowA
    - flowB
```

Maestro will run `A`, then `B`, and then run `C`, `D`, and `E` in any order.

### Next steps

Now that you have defined how and when your tests run, learn how to view the results:

* [Test reports and artifacts](/maestro-flows/workspace-management/test-reports-and-artifacts.md): Learn how to generate JUnit and HTML reports.
* [AI test analysis](/maestro-flows/workspace-management/ai-test-analysis.md): Use AI to find UI and logic issues in your completed runs.


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