diff --git a/.github/workflows/aws-cdk-synth.yml b/.github/workflows/aws-cdk-synth.yml
index ce3598b..ba18521 100644
--- a/.github/workflows/aws-cdk-synth.yml
+++ b/.github/workflows/aws-cdk-synth.yml
@@ -37,20 +37,51 @@ jobs:
 
       - name: "Run cdk synth"
         id: synth
+        run: cdk synth --json EventBridgeAwsCdkStack | grep Type 2>&1 | tee cdk.log
+
+      - name: Add synth comment to PR
+        env:
+          URL: ${{ github.event.pull_request.comments_url }}
+          GITHUB_TOKEN: ${{ secrets.GIT_PAT }}
         run: |
-              cdk synth --output=./templates
-              echo "##[set-output name=stdoutplan;]$(cat ./templates/EventBridgeAwsCdkStack.template.json)"
+              jq --raw-input --slurp '{body: .}' cdk.log > cdk.json
+              curl \
+                -H "Content-Type: application/json" \
+                -H "Authorization: token $GITHUB_TOKEN" \
+                -d @cdk.json \
+                -X POST \
+                $URL
+
+      - name: Run CDK diff
+        run: cdk diff -c aws-cdk:enableDiffNoFail=true --no-color --app cdk.out "*" 2>&1 | tee cdk1.log
 
-      - name: "Run - CDK synth Comment"
-        uses: actions/github-script@0.9.0
+      - name: Add diff comment to PR
         env:
-          STDOUT: "```${{ steps.synth.outputs.stdoutplan }}```"
-        with:
-          github-token: ${{ secrets.GIT_PAT }}
-          script: |
-            github.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: process.env.STDOUT
-            })
+          URL: ${{ github.event.pull_request.comments_url }}
+          GITHUB_TOKEN: ${{ secrets.GIT_PAT }}
+        run: |
+              jq --raw-input --slurp '{body: .}' cdk1.log > cdk1.json
+              curl \
+                -H "Content-Type: application/json" \
+                -H "Authorization: token $GITHUB_TOKEN" \
+                -d @cdk1.json \
+                -X POST \
+                $URL
+
+      #   run: |
+      #         cdk synth --output=./templates
+      #         echo "##[set-output name=stdoutplan;]$(<./templates/EventBridgeAwsCdkStack.template.json)"
+      #
+      # - name: "Run - CDK synth Comment"
+      #   uses: actions/github-script@0.9.0
+      #   env:
+      #     STDOUT: "```${{ steps.synth.outputs.stdoutplan }}```"
+      #   with:
+      #     github-token: ${{ secrets.GIT_PAT }}
+      #     script: |
+      #       github.issues.createComment({
+      #         issue_number: context.issue.number,
+      #         owner: context.repo.owner,
+      #         repo: context.repo.repo,
+      #         body: process.env.STDOUT
+      #       })
diff --git a/echo b/echo
deleted file mode 100644
index 6145bd0..0000000
--- a/echo
+++ /dev/null
@@ -1 +0,0 @@
-{"version":"9.0.0"}
\ No newline at end of file
diff --git a/event_bridge_aws_cdk/event_bridge_aws_cdk_stack.py b/event_bridge_aws_cdk/event_bridge_aws_cdk_stack.py
index 5b87f7d..2336eee 100644
--- a/event_bridge_aws_cdk/event_bridge_aws_cdk_stack.py
+++ b/event_bridge_aws_cdk/event_bridge_aws_cdk_stack.py
@@ -11,18 +11,26 @@
 import aws_cdk.aws_events as events
 import aws_cdk.aws_sqs as sqs
 import aws_cdk.aws_events_targets as targets
+import aws_cdk.aws_logs as logs
+from aws_cdk.aws_lambda_event_sources import SqsEventSource
 
 class EventBridgeAwsCdkStack(cdk.Stack):
 
     def __init__(self, scope: cdk.Construct, construct_id: str, **kwargs) -> None:
         super().__init__(scope, construct_id, **kwargs)
 
+        queue = sqs.Queue(self, "Queue")
+
         fn = lambda_.Function(self, "ETL_job_func",
             runtime=lambda_.Runtime.PYTHON_3_8,
             handler="lambda_function.handler",
-            code=lambda_.Code.asset('lambda')
+            code=lambda_.Code.asset('lambda'),
+            dead_letter_queue=queue
         )
 
+        
+        fn.add_event_source(SqsEventSource(queue))
+
         rule = events.Rule(
             self, "Rule",
             schedule=events.Schedule.cron(
@@ -30,10 +38,17 @@ def __init__(self, scope: cdk.Construct, construct_id: str, **kwargs) -> None:
                 hour='11')
         )
 
-        queue = sqs.Queue(self, "Queue")
 
         rule.add_target(targets.LambdaFunction(fn,
             dead_letter_queue=queue, # Optional: add a dead letter queue
             max_event_age=cdk.Duration.hours(2), # Otional: set the maxEventAge retry policy
             retry_attempts=2
         ))
+
+
+        log_group = logs.LogGroup(self, "EventsLogGroup",
+            log_group_name="EventsLogGroup"
+        )
+
+
+        rule.add_target(targets.CloudWatchLogGroup(log_group))
diff --git a/requirements.txt b/requirements.txt
index 37e609c..f149158 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,5 @@ aws_cdk.aws_lambda
 aws_cdk.aws_events
 aws_cdk.aws_sqs
 aws_cdk.aws_events_targets
+aws_cdk.aws_logs
+aws_cdk.aws_lambda_event_sources
\ No newline at end of file