Question

A platform team publishes a reusable workflow at `.github/workflows/deploy.yml` in the `acme/shared` repository, defined with an `on: workflow_call:` trigger. A product team wants to invoke this reusable workflow from their own repository's pipeline, pinning to the `v2` tag. Which configuration correctly consumes the reusable workflow?

Accepted Answer

Add a job with `uses: acme/shared/.github/workflows/deploy.yml@v2` at the job level (no `steps:` in that job).

Answer

Add a step with `uses: acme/shared/.github/workflows/deploy.yml@v2` inside an existing job's `steps:` list.

Answer

Add `uses: acme/shared@v2` at the top level of the workflow, alongside the `on:` key.

Answer

Copy the contents of `deploy.yml` into the product repo and add `on: workflow_call:` so it stays synchronized with `v2`.