diff --git a/src/main/python/ddadevops/infrastructure/infrastructure.py b/src/main/python/ddadevops/infrastructure/infrastructure.py
index 8b66ede..89351d0 100644
--- a/src/main/python/ddadevops/infrastructure/infrastructure.py
+++ b/src/main/python/ddadevops/infrastructure/infrastructure.py
@@ -101,6 +101,9 @@ class ExecutionApi:
             output = output.rstrip()
         return output
 
+    # TODO: check for exception handling
+    # TODO: can we return the output here also?
+    # TODO: should we also print stderr?
     def execute_live(self, command: str, dry_run=False, shell=True):
         if dry_run:
             print(command)
@@ -111,6 +114,7 @@ class ExecutionApi:
             process.stdout.close()
             process.wait()
 
+    # TODO: move this enhancement to execute
     def execute_handled(self, command: str, dry_run=False, shell=True, check=True):
         if dry_run:
             print(command)