diff --git a/.github/workflows/poc-publish-storage-browser-alpha.yml b/.github/workflows/poc-publish-storage-browser-alpha.yml
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+# Description: This workflow runs unit + e2e tests, then publishes UI packages
+#              to `@storage-browser-alpha` NPM tag.
+#
+# Triggered by: merge to `feat-storage-browser/main`
+
+name: POC / Test and Publish / storage-browser-alpha
+
+concurrency:
+  group: e2e-${{ github.sha }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    branches: [storage-browser-main-workflows]
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+  contents: read # This is required for actions/checkout
+
+jobs:
+  setup-cache:
+    uses: aws-amplify/amplify-ui/.github/workflows/reusable-setup-cache.yml@main
+    with:
+      commit: ${{ github.sha }}
+      repository: ${{ github.repository }}
+
+  unit:
+    uses: aws-amplify/amplify-ui/.github/workflows/reusable-unit.yml@main
+    needs: setup-cache
+    with:
+      commit: ${{ github.sha }}
+      repository: ${{ github.repository }}
+
+  e2e:
+    uses: aws-amplify/amplify-ui/.github/workflows/reusable-e2e.yml@main
+    needs: unit
+    with:
+      commit: ${{ github.sha }}
+      repository: ${{ github.repository }}
+      skip-changed-packages-check: 'true' # always run e2e tests for native platform on main
+    secrets:
+      AUTH_E2E_ROLE_ARN: ${{ secrets.AUTH_E2E_ROLE_ARN }}
+      DATASTORE_E2E_ROLE_ARN: ${{ secrets.DATASTORE_E2E_ROLE_ARN }}
+      GEO_E2E_ROLE_ARN: ${{ secrets.GEO_E2E_ROLE_ARN }}
+      STORAGE_E2E_ROLE_ARN: ${{ secrets.STORAGE_E2E_ROLE_ARN }}
+      LIVENESS_E2E_ROLE_ARN: ${{ secrets.LIVENESS_E2E_ROLE_ARN }}
+      IN_APP_MESSAGING_E2E_ROLE_ARN: ${{ secrets.IN_APP_MESSAGING_E2E_ROLE_ARN }}
+      AI_E2E_ROLE_ARN: ${{ secrets.AI_E2E_ROLE_ARN }}
+      DOMAIN: ${{ secrets.DOMAIN }}
+      PHONE_NUMBER: ${{ secrets.PHONE_NUMBER }}
+      USERNAME: ${{ secrets.USERNAME }}
+      NEW_PASSWORD: ${{ secrets.NEW_PASSWORD }}
+      VALID_PASSWORD: ${{ secrets.VALID_PASSWORD }}
+      SITE_URL: ${{ secrets.SITE_URL }}
+      DOCSEARCH_DOCS_APP_ID: ${{ secrets.DOCSEARCH_DOCS_APP_ID }}
+      DOCSEARCH_DOCS_API_KEY: ${{ secrets.DOCSEARCH_DOCS_API_KEY }}
+      DOCSEARCH_DOCS_INDEX_NAME: ${{ secrets.DOCSEARCH_DOCS_INDEX_NAME }}
+
+  publish:
+    runs-on: ubuntu-latest
+    environment: ci
+    steps:
+        - name: Fake Publish
+          run: echo "Fake Publish to storage-browser-alpha tag"
+
+  build-test-v2:
+    uses: ./.github/workflows/reusable-build-system-test.yml
+    needs: publish
+    with:
+      dist-tag: storage-browser-alpha
+
+  build-test-v2-react-native:
+    uses: ./.github/workflows/reusable-build-system-test-react-native.yml
+    needs: publish
+    with:
+      dist-tag: storage-browser-alpha
+
+  build-test:
+    needs: publish
+    runs-on: ubuntu-latest
+    environment: ci
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@b80ff79f1755d06ba70441c368a6fe801f5f3a62 # v4.1.3 https://github.com/actions/checkout/commit/cd7d8d697e10461458bc61a30d094dc601a8b017
+      - name: Setup Node.js 20
+        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2 https://github.com/actions/setup-node/commit/60edb5dd545a775178f52524783378180af0d1f8
+        with:
+          node-version: 20
+          cache: 'yarn'
+        env:
+          SEGMENT_DOWNLOAD_TIMEOUT_MINS: 2
+      - name: Add Amplify CLI
+        run: yarn global add @aws-amplify/cli
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2 https://github.com/aws-actions/configure-aws-credentials/commit/e3dd6a429d7300a6a4c196c26e071d42e0343502
+        with:
+          aws-region: us-east-2
+          role-to-assume: ${{ secrets.AUTH_E2E_ROLE_ARN }}
+      # Amplify CLI does not support headless pull with temporary credentials
+      # when useProfile is false.
+      # See: https://github.com/aws-amplify/amplify-cli/issues/11009.
+      - name: Create temp AWS profile
+        run: |
+          aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID && \
+          aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY && \
+          aws configure set aws_session_token $AWS_SESSION_TOKEN && \
+          aws configure set default.region $AWS_REGION
+      - name: Pull down AWS environments
+        run: yarn pull
+        working-directory: ./canary
+      - name: Delete AWS Profile
+        run: rm -rf ~/.aws
+      - name: Setup canary apps against @storage-browser-alpha
+        run: yarn setup:storage-browser-alpha
+        working-directory: ./canary
+      - name: Run yarn install on each sample app
+        run: yarn install
+        working-directory: ./canary
+      - name: Run yarn build on each sample app
+        run: yarn build
+        working-directory: ./canary