diff --git a/.gitea/workflows/services.yml b/.gitea/workflows/services.yml
index 75827a4..d84fa6a 100644
--- a/.gitea/workflows/services.yml
+++ b/.gitea/workflows/services.yml
@@ -3,7 +3,8 @@ on: push
 
 env:
   # Global Env Variables readable in all jobs of this workflow
-  MONGODB_CLUSTER_ADDRESS: mongodb
+  MONGODB_CLUSTER_ADDRESS: mongodb # The network alias name of the mongodb docker service container
+  # Env Variables which the Example JS App will access
   MONGODB_USERNAME: root
   MONGODB_PASSWORD: supersecretpassword
   MONGODB_DB_NAME: actionsenvironment
@@ -11,12 +12,17 @@ env:
 
 jobs:
   build:
+    # Job will execute the Steps inside a 'node:latest' docker container
     container:
       image: node:latest
     runs-on: ubuntu-latest
     services:
+        # Before running the Steps of this job...
+        # The runner will spawm a second container 'mongodb' using the mongo:latest image with some db settings
+        # The node container and the mongodb container will be in a new temporary docker bridge network 
         mongodb:
             image: mongo:latest
+            # Docker related container env Variables for the mongo image (JS App will not have these variables)
             env:
                 MONGO_INITDB_DATABASE: actionsenvironment
                 MONGO_INITDB_ROOT_USERNAME: root