diff --git a/docker-compose/common.yml b/docker-compose/common.yml
index 7c86656..6e115f1 100644
--- a/docker-compose/common.yml
+++ b/docker-compose/common.yml
@@ -113,39 +113,50 @@ services:
       - TENANT=openiot
       - DEBUG=broker:*
       
-  # Tutorial acts as a series of dummy IoT Sensors over HTTP
+  # A series of dummy IoT Sensors over HTTP
+  iot-sensors:
+    labels:
+      org.fiware: 'tutorial'
+    image: quay.io/fiware/tutorials.iot-devices
+    hostname: iot-sensors
+    container_name: fiware-iot-devices
+    networks:
+      - default
+    expose:
+      - "${TUTORIAL_DUMMY_DEVICE_PORT}"
+    ports:
+      - "${TUTORIAL_DUMMY_DEVICE_PORT}:${TUTORIAL_DUMMY_DEVICE_PORT}" # localhost:3001
+    environment:
+      - DEBUG=devices:*
+      - WEB_APP_HOST=tutorial
+      - WEB_APP_PORT=${TUTORIAL_APP_PORT} # Port used by the content provider proxy and web-app for viewing data
+      - IOTA_HTTP_HOST=iot-agent
+      - IOTA_HTTP_PORT=${IOTA_SOUTH_PORT}
+
+  # Tutorial acts as a Farm Management Information System
   tutorial:
     labels:
       org.fiware: 'tutorial'
     image: quay.io/fiware/tutorials.ngsi-ld
-    hostname: iot-sensors
+    hostname: tutorial
     container_name: fiware-tutorial
     depends_on:
       - mongo-db
     networks:
-      default:
-        aliases:
-          - tutorial
-          - context-provider
+      - default
     expose:
       - "${TUTORIAL_APP_PORT}"
-      - "${TUTORIAL_DUMMY_DEVICE_PORT}"
     ports:
       - "${TUTORIAL_APP_PORT}:${TUTORIAL_APP_PORT}" # localhost:3000
-      - "${TUTORIAL_DUMMY_DEVICE_PORT}:${TUTORIAL_DUMMY_DEVICE_PORT}" # localhost:3001
     environment:
       - DEBUG=tutorial:*
       - WEB_APP_PORT=${TUTORIAL_APP_PORT} # Port used by the content provider proxy and web-app for viewing data
       - IOTA_HTTP_HOST=iot-agent
       - IOTA_HTTP_PORT=${IOTA_SOUTH_PORT}
-      - OPENWEATHERMAP_KEY_ID=<ADD_YOUR_KEY_ID>
-      - TWITTER_CONSUMER_KEY=<ADD_YOUR_CONSUMER_KEY>
-      - TWITTER_CONSUMER_SECRET=<ADD_YOUR_CONSUMER_SECRET>
+      - DUMMY_DEVICES=http://iot-sensors:3001
       - MONGO_URL=mongodb://mongo-db:27017
       - IOTA_JSON_LD_CONTEXT=http://context/user-context.jsonld
-
-      - PIG_COUNT=${PIG_COUNT}
-      - COW_COUNT=${COW_COUNT}
+      - NGSI_LD_TENANT=openiot
 
   spark-master:
     image: bde2020/spark-master:${SPARK_VERSION}
diff --git a/services b/services
index b78715d..f9a3b41 100755
--- a/services
+++ b/services
@@ -205,7 +205,8 @@ case "${command}" in
 		echo -e "Starting containers:  \033[1;34mOrion\033[0m, \033[1;36mIoT-Agent\033[0m, two \033[1mSpark\033[0m instances (jobmanager taskmanager)  and a \033[1mTutorial\033[0m, a linked data \033[1mContext\033[0m , a linked data \033[1mContext\033[0m and \033[1mMongoDB\033[0m database."
 		echo -e "- \033[1;34mOrion\033[0m is the context broker"
 		echo -e "- \033[1;36mIoT-Agent\033[0m is configured for the UltraLight Protocol"
-		echo -e "- \033[1mTutorial\033[0m acts as a series of dummy IoT Sensors over HTTP"
+		echo -e "- \033[1mTutorial\033[0m displays a web app to manipulate the context directly"
+		echo -e "- \033[1mIoT Devices\033[0m acts as a series of dummy IoT Sensors over HTTP"
 		echo -e "- \033[1mApache Spark\033[0m is a stream-processing framework"
 		echo -e "- Data models \033[1m@context\033[0m (Smart Farm) is supplied externally"
 		echo ""
@@ -225,7 +226,8 @@ case "${command}" in
 		echo -e "Starting containers:  \033[1;34mScorpio\033[0m, and a \033[1mPostgres\033[0m database, \033[1;36mIoT-Agent\033[0m, two \033[1mSpark\033[0m instances (jobmanager taskmanager)  and a \033[1mTutorial\033[0m, a linked data \033[1mContext\033[0m , a linked data \033[1mContext\033[0m and \033[1mMongoDB\033[0m database."
 		echo -e "- \033[1;Scorpio\033[0m is the context broker"
 		echo -e "- \033[1;36mIoT-Agent\033[0m is configured for the UltraLight Protocol"
-		echo -e "- \033[1mTutorial\033[0m acts as a series of dummy IoT Sensors over HTTP"
+		echo -e "- \033[1mTutorial\033[0m displays a web app to manipulate the context directly"
+		echo -e "- \033[1mIoT Devices\033[0m acts as a series of dummy IoT Sensors over HTTP"
 		echo -e "- \033[1mApache Spark\033[0m is a stream-processing framework"
 		echo -e "- Data models \033[1m@context\033[0m (Smart Farm) is supplied externally"
 		echo ""
@@ -245,7 +247,8 @@ case "${command}" in
 		echo -e "Starting containers:  \033[1;34mStellio\033[0m, \033[1;36mIoT-Agent\033[0m, \033[1mTutorial\033[0m, \033[1mKafka\033[0m, \033[1mPostgreSQL/TimescaleDB\033[0m, and a linked data \033[1mContext\033[0m."
 		echo -e "- \033[1;Stellio\033[0m is the context broker"
 		echo -e "- \033[1;36mIoT-Agent\033[0m is configured for the UltraLight Protocol"
-		echo -e "- \033[1mTutorial\033[0m acts as a series of dummy IoT Sensors over HTTP"
+		echo -e "- \033[1mTutorial\033[0m displays a web app to manipulate the context directly"
+		echo -e "- \033[1mIoT Devices\033[0m acts as a series of dummy IoT Sensors over HTTP"
 		echo -e "- \033[1mApache Spark\033[0m is a stream-processing framework"
 		echo -e "- Data models \033[1m@context\033[0m (Smart Farm) is supplied externally"
 		echo ""