diff --git a/draft/ContinousDeliveryRequirement.md b/draft/ContinousDeliveryRequirement.md
index 713f39c..dc6e0d9 100644
--- a/draft/ContinousDeliveryRequirement.md
+++ b/draft/ContinousDeliveryRequirement.md
@@ -1,15 +1,4 @@
-##Logic Requirement
-	1. Supervisor manages a release of model (containers, and router and A/B testing)
-	2. When receiving a new release configuration, supervisor will somehow stop previous containers and start new containers, and change the "routing table"
-	3. After a certain time, supervisor will generate a report of the new release
-	4. Supervisor uses the user engagement data to evaluate model online
-	5. Provide a mechanism for roll back to previous release 
-	6*. Provide a mechanism for blocking a new release when previous release has not been stable
-
-##Infrastructure Requirement
-    1. Build a service to receive user recommendation request forward to related container
-	2. Provide api for managing container (operations like start and stop)
-	3. Provide mechanism for receiving new configuration
-    4. Routing user to correct container according to "Routing Table"
-    5. Store the recommendation log for report use
+## Requirement
+	1. Provide Jenkens infrastructure for continuous integration and continuous delivery
+	2. Automatically run unit test or unit test script and generate unit test coverage report
     
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diff --git a/draft/SupervisorRequirement.md b/draft/SupervisorRequirement.md
index 590ecc6..a63d64d 100644
--- a/draft/SupervisorRequirement.md
+++ b/draft/SupervisorRequirement.md
@@ -12,3 +12,4 @@
 	3. Provide mechanism for receiving new configuration
     4. Routing user to correct container according to "Routing Table"
     5. Store the recommendation log for report use
+    
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diff --git a/test/resource/inference/trained_model/placeholderfile.txt b/test/resource/inference/trained_model/placeholderfile.txt
new file mode 100644
index 0000000..492f50c
--- /dev/null
+++ b/test/resource/inference/trained_model/placeholderfile.txt
@@ -0,0 +1 @@
+Please Delete It
\ No newline at end of file