diff --git a/QueueStatus/code/code_for_using_dataModel.ACRIS_QueueStatus.py b/QueueStatus/code/code_for_using_dataModel.ACRIS_QueueStatus.py
index 8288cf7..7234c52 100644
--- a/QueueStatus/code/code_for_using_dataModel.ACRIS_QueueStatus.py
+++ b/QueueStatus/code/code_for_using_dataModel.ACRIS_QueueStatus.py
@@ -1,5 +1,26 @@
 
-#         # This code allows you to install a orion-ld broker in a linux system
+#         # The code for installing different versions of context brokers are located after the code 
+#         
+from pysmartdatamodels import pysmartdatamodels as sdm
+import subprocess
+serverUrl = "http://localhost:1026" # supposed that your broker is installed in localhost with 1026 as default port. Edit to match your configuration
+dataModel = "QueueStatus"
+subject = "dataModel.ACRIS"
+Name = ""
+attribute = "Name"
+value = Name
+# The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it
+print(sdm.update_broker(dataModel, subject, attribute, value, serverUrl=serverUrl, updateThenCreate=True))
+
+print(" In case you have installed the a cntext broker (see comments below )")
+print(" Execute this instruction to check that the entities has been inserted")
+command = ['curl', '-X', 'GET', 'http://localhost:1026/ngsi-ld/v1/entities?local=true&limit=1000']
+result = subprocess.run(command, capture_output=True, text=True)
+print(result.stdout)
+
+#         This code allows you to install different context brokers in a linux system
+#        
+#         # ORION-LD 
 #         # The manuals are here https://github.com/FIWARE/context.Orion-LD/tree/develop/doc/manuals-ld
 #         
 #         # INSTALL NGSI LD broker (OrionLD)
@@ -23,26 +44,52 @@
 #         # Check what entities are in the broker
 #         curl -X GET http://localhost:1026/ngsi-ld/v1/entities?local=true&limit=1000
 #         
+#        # STELLIO
+#        
+#        # INSTALL NGSI LD broker (Stellio)
+#        curl -O https://raw.githubusercontent.com/stellio-hub/stellio-context-broker/develop/docker-compose.yml -O https://raw.githubusercontent.com/stellio-hub/stellio-context-broker/develop/.env
+#        curl -o config/kafka/update_run.sh --create-dirs https://raw.githubusercontent.com/stellio-hub/stellio-context-broker/develop/config/kafka/update_run.sh && chmod u+x config/kafka/update_run.sh
+#        docker compose up -d
+#        # wait for some seconds for services to be up and running
+# 
+#        # TO RELAUNCH (only if you have already installed a broker in the same machine)
+#        docker compose down
+# 
+#        # CHECK INSTANCES
+#        curl -X GET 'http://localhost:8080/actuator/health'
+#        curl -X GET 'http://localhost:8080/search-service/actuator/health'
+# 
+#        # view the logs
+#        docker-compose logs -f --tail=100
+#        
+#        # SCORPIO
+#        sudo docker pull postgis/postgis
+#        sudo docker pull scorpiobroker/all-in-one-runner:java-latest
+#        sudo docker network create fiware_default
+#        sudo docker run -d --name postgres --network=fiware_default -h postgres -p 5432 -e POSTGRES_USER=ngb -e POSTGRES_PASSWORD=ngb -e POSTGRES_DB=ngb postgis/postgis
+#        sudo docker run -d --name scorpio -h scorpio --network=fiware_default -e DBHOST=postgres -p 9090:9090  scorpiobroker/all-in-one-runner:java-latest
+#         
+#          # TO RELAUNCH (only if you have already installed a broker in the same machine)
+#        sudo docker stop scorpio
+#        sudo docker rm scorpio
+#        sudo docker stop postgres
+#        sudo docker rm postgres
+#        sudo docker network rm fiware_default
+#         
+#          # CHECK INSTANCES
+#          # Check the broker is running
+#                                # Release Info
+#        curl -X GET 'http://localhost:9090/q/info'
+#          # Health status of the broker
+#        curl -X GET 'http://localhost:9090/q/health'
+#         
+#         # Check what entities are in the broker
+#         curl -X GET http://localhost:1026/ngsi-ld/v1/entities?local=true&limit=1000
+#        
+#        
 #         # now the python code you can use to insert some value in the context broker according to the data model
 #         # Version Warning! 
-#         # This code is designed to work with the version 0.8 of pysmartdatamodels or later
-#         # to work with earlier version you need to replace the import instruction for
-#         # from pysmartdatamodels import pysmartdatamodels as sdm
+#         # This code is designed to work with the version 0.8.0.1 of pysmartdatamodels or later
+# 
 #         
-#         
-import pysmartdatamodels as sdm
-import subprocess
-serverUrl = "http://localhost:1026" # supposed that your broker is installed in localhost. Edit to match your configuration
-dataModel = "QueueStatus"
-subject = "dataModel.ACRIS"
-Name = ""
-attribute = "Name"
-value = Name
-# The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it
-print(sdm.update_broker(dataModel, subject, attribute, value, serverUrl=serverUrl, updateThenCreate=True))
-
-print(" In case you have installed the orion-ld broker (see comments on the header of this program)")
-print(" Execute this instruction to check that the entities has been inserted")
-command = ['curl', '-X', 'GET', 'http://localhost:1026/ngsi-ld/v1/entities?local=true&limit=1000']
-result = subprocess.run(command, capture_output=True, text=True)
-print(result.stdout)
+#         
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