diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index fe55d0a..6deccdd 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -31,3 +31,29 @@ jobs:
         cd programming_fundamentals/python_part_2
         pip install -r requirements.txt
         python example1.py
+    - name: Test Programming Fundamentals Python Part 3 - ncclient
+      run: |
+        cd programming_fundamentals/python_part_3
+        pip install -r requirements.txt
+        python api_ncclient_example.py
+    - name: Test Programming Fundamentals Python Part 3 - netmiko
+      run: |
+        cd programming_fundamentals/python_part_3
+        pip install -r requirements.txt
+        python api_netmiko_example.py
+    - name: Test Programming Fundamentals Python Part 3 - pysnmp
+      run: |
+        cd programming_fundamentals/python_part_3
+        pip install -r requirements.txt
+        python api_pysnmp_example.py
+    - name: Test Programming Fundamentals Python Part 3 - requests
+      run: |
+        cd programming_fundamentals/python_part_3
+        pip install -r requirements.txt
+        python api_requests_example.py
+    - name: Test Programming Fundamentals Python Part 3 - data_library_exercises
+      run: |
+        cd programming_fundamentals/python_part_3 
+        pip install -r requirements.txt
+        python data_library_exercises.py
+        
diff --git a/programming_fundamentals/python_part_3/api_pysnmp_example.py b/programming_fundamentals/python_part_3/api_pysnmp_example.py
index 6963372..3c411ea 100644
--- a/programming_fundamentals/python_part_3/api_pysnmp_example.py
+++ b/programming_fundamentals/python_part_3/api_pysnmp_example.py
@@ -34,6 +34,7 @@
 
 if errorIndication:  # SNMP engine errors
     print(errorIndication)
+    print("Check to be sure you're connected to the VPN for the DevNet Sandbox.")
 else:
     if errorStatus:  # SNMP agent errors
         print('%s at %s' % (errorStatus.prettyPrint(),
diff --git a/programming_fundamentals/python_part_3/requirements.txt b/programming_fundamentals/python_part_3/requirements.txt
index 2717eba..58939fa 100644
--- a/programming_fundamentals/python_part_3/requirements.txt
+++ b/programming_fundamentals/python_part_3/requirements.txt
@@ -3,3 +3,4 @@ netmiko>=3.3.2
 pyyaml>=5.3.1
 requests>=2.25.1
 xmltodict>=0.12.0
+pysnmp>=4.4.12
\ No newline at end of file