diff --git a/.github/workflows/03-core-features--01-hello-world.yaml b/.github/workflows/03-core-features--01-hello-world.yaml
index b358d3af..c42ef576 100644
--- a/.github/workflows/03-core-features--01-hello-world.yaml
+++ b/.github/workflows/03-core-features--01-hello-world.yaml
@@ -7,4 +7,4 @@ jobs:
   say-hello-inline-bash:
     runs-on: ubuntu-24.04
     steps:
-      - run: echo "Hello from an inline bash script in a GitHub Action Workflow!"
+      - run: echo "This is my new GitHub Action Workflow!"
diff --git a/.github/workflows/03-core-features--02-step-types.yaml b/.github/workflows/03-core-features--02-step-types.yaml
index 8abea6b1..2f86de48 100644
--- a/.github/workflows/03-core-features--02-step-types.yaml
+++ b/.github/workflows/03-core-features--02-step-types.yaml
@@ -7,18 +7,19 @@ jobs:
   say-hello-inline-bash:
     runs-on: ubuntu-24.04
     steps:
-      - run: echo "Hello from an inline bash script in a GitHub Action Workflow!"
+      - run: echo "New features in the GitHub Action Workflow!"
 
   say-hello-inline-python:
     runs-on: ubuntu-24.04
     steps:
-      - run: print("Hello from an inline python script in a GitHub Action Workflow!")
+      - run: print("This is a python script in a GitHub Action Workflow!")
         shell: python
 
   say-hello-action:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/hello-world-javascript-action@081a6d193d1dcb38460df1e6927486d748730f9d # v1.1
-        # - uses: actions/hello-world-javascript-action@v1 # This would work, but it would be less stable and less secure:
+      - uses: actions/hello-world-javascript-action@v1 # use the published v1 tag (resolvable and stable)
+        # NOTE: pinning to a published tag (e.g. @v1) ensures the action resolves.
+        # If you need a specific commit, verify the SHA exists in the action repo and use that instead.
         with:
-          who-to-greet: "from an action in the GitHub Action marketplace! 👋"
+          who-to-greet: "from an action in the GitHub Action marketplace Thank you! 👋"
diff --git a/.github/workflows/03-core-features--03-workflows-jobs-steps.yaml b/.github/workflows/03-core-features--03-workflows-jobs-steps.yaml
index cbb562c0..cf170d61 100644
--- a/.github/workflows/03-core-features--03-workflows-jobs-steps.yaml
+++ b/.github/workflows/03-core-features--03-workflows-jobs-steps.yaml
@@ -6,21 +6,21 @@ jobs:
   job-1:
     runs-on: ubuntu-24.04
     steps:
-      - run: echo "A job consists of"
-      - run: echo "one or more steps"
-      - run: echo "which run sequentially"
-      - run: echo "within the same compute environment"
+      - run: echo "Groot - A (Java)"
+      - run: echo "Groot - B (Python)"
+      - run: echo "Groot - B (.NET)"
+      - run: echo "Groot - B (PHP)"
   job-2:
     runs-on: ubuntu-24.04
     steps:
-      - run: echo "Multiple jobs can run in parallel"
+      - run: echo "Multiple programming languages can be used in different jobs"
   job-3:
     runs-on: ubuntu-24.04
     needs:
       - job-1
       - job-2
     steps:
-      - run: echo "They can also depend on one another..."
+      - run: echo "The jobs can have dependencies on each other..."
   job-4:
     runs-on: ubuntu-24.04
     needs:
diff --git a/03-core-features/filters/included-file.md b/03-core-features/filters/included-file.md
index e69de29b..b5754e20 100644
--- a/03-core-features/filters/included-file.md
+++ b/03-core-features/filters/included-file.md
@@ -0,0 +1 @@
+ok
\ No newline at end of file
diff --git a/README.md b/README.md
index 07ef129d..a12b78fb 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ This course is made possible thanks to [namespace.so](https://namespace.so/?utm_
 
 1. **Clone this repository (including submodules)**  
 ```bash
-git clone --recurse-submodules git@github.com:sidpalas/devops-directive-github-actions-course.git
+git clone --recurse-submodules git@github.com:narendra1416/devops-directive-github-actions-course.git
 ```
 
 2. **Install DevBox** – DevBox bootstraps all required CLI tools (Go, Node.js, Python, `act`, `task`, `npc`, `civo`, `gh`, `jq`, `yq`, `kubectl`, `kluctl`, ...).