diff --git a/github-actions-demo.yml b/github-actions-demo.yml
index 15a61d6..acead72 100644
--- a/github-actions-demo.yml
+++ b/github-actions-demo.yml
@@ -5,7 +5,17 @@ jobs:
   Explore-GitHub-Actions:
     runs-on: ubuntu-latest
     steps:
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v3
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID_SEBASTIAN }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY_SEBASTIAN }}
+          aws-region: eu-west-1
+      - name: Deploy Infrastructure
+        run: |
+          aws s3 ls
       - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "🎉 The job was automatically triggered by a ${{ secrets.AWS_ACCESS_KEY_ID_MARIANA }}; ${{ secrets.AWS_SECRET_ACCESS_KEY_MARIANA }} event."
       - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
       - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
       - name: Check out repository code
@@ -16,3 +26,17 @@ jobs:
         run: |
           ls ${{ github.workspace }}
       - run: echo "🍏 This job's status is ${{ job.status }}."
+  Explore-GitHub-Actions-Sebastian:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+      - run: echo "🐧 This job is now running on a ${{ runner.os }} server ${{ runner.arch }} hosted by GitHub!"
+      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "🖥️  The workflow is now ready to test your code on the runner."
+      - name: List files in the repository
+        run: |
+          ls ${{ github.workspace }}
+      - run: echo "🍏 This job's status is ${{ job.status }}."