Updating the Policy docs for GA release

public/docs/img/platform-hub/policies/policies-activation.png.json

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+{"width":2548,"height":1423,"updated":"2025-11-24T05:48:15.540Z"}

public/docs/img/platform-hub/policies/policies-commit-experience.png.json

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+{"width":2546,"height":1431,"updated":"2025-11-24T05:48:15.629Z"}

public/docs/img/platform-hub/policies/policies-create-modal.png.json

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+{"width":2146,"height":1209,"updated":"2025-11-24T05:48:15.774Z"}

public/docs/img/platform-hub/policies/policies-edit-getting-started.png.json

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+{"width":2573,"height":1450,"updated":"2025-11-24T05:48:15.902Z"}

public/docs/img/platform-hub/policies/policies-getting-started.png.json

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+{"width":2573,"height":1450,"updated":"2025-11-24T04:12:04.264Z"}

public/docs/img/platform-hub/policies/policies-missing-dependency.png.json

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+{"width":1968,"height":348,"updated":"2025-11-25T00:18:32.072Z"}

public/docs/img/platform-hub/policies/policies-publishing.png.json

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+{"width":2541,"height":1430,"updated":"2025-11-24T05:48:15.999Z"}

src/pages/docs/platform-hub/policies/best-practices.md

@@ -1,7 +1,7 @@
 ---
 layout: src/layouts/Default.astro
 pubDate: 2025-09-11
-modDate: 2025-09-11
+modDate: 2025-09-25
 title: Policies best practices
 subtitle: Best practices for creating policies within Platform Hub
 icon: fa-solid fa-lock
@@ -63,3 +63,14 @@ The resulting policy will have two conditions.
 :::figure
 ![An example of a policy that has both the existence and that isn't skipped](/docs/img/platform-hub/policies/example-of-policy-with-two-conditions.png)
 :::
+
+### Check for parallel execution
+
+Steps can be configured to run in parallel or sequentially. If your organization requires sequential execution for compliance or troubleshooting purposes, create a policy to check the `Execution` array in the input schema.
+
+Each execution phase has a `StartTrigger` property that indicates when it should run:
+
+- `StartAfterPrevious` - Steps run sequentially
+- `StartWithPrevious` - Steps run in parallel
+
+To enforce sequential execution, check that no execution phases have `StartTrigger` set to `StartWithPrevious`. See the [examples page](/docs/platform-hub/policies/examples) for a sample policy.