diff --git a/docs/cicd.md b/docs/cicd.md
index c16a0b406..e9c469dda 100644
--- a/docs/cicd.md
+++ b/docs/cicd.md
@@ -52,3 +52,151 @@ terrascan:
   script:
     - /go/bin/terrascan scan .
 ```
+
+
+## Argo CD Application PreSync Hooks
+
+
+Terrascan can be configured as an Argo CD job during the application sync process using [resource hooks](https://argoproj.github.io/argo-cd/user-guide/resource_hooks). The PreSync resource hook is the best way to evaluate the kubernetes deployment configuration and report any violations. 
+
+
+![picture](img/terrascan-argo-cd-pipeline.png)
+
+Adding the Terrascan job consists of two steps:
+
+1. Creating a container which runs Terrascan
+2. Configuring a PreSync hook which uses that container
+
+We'll address the PreSync hook first.
+
+### Step 1: Configure PreSync resource hook
+
+The following example hooks yaml is mostly ready to be added to an existing kubernetes configuration.  Just make sure the secrets volume is relevant, specify your new Terrascan container image, and make sure the embedded script scans your repo and sends notifications to your Slack webhook endpoint.
+
+
+``` YAML
+apiVersion: batch/v1
+kind: Job
+metadata:
+  generateName: terrascan-hook-
+  annotations:
+    argocd.argoproj.io/hook: PreSync
+spec:
+  ttlSecondsAfterFinished: 3600
+  template:
+    spec:
+      volumes:
+      - name: secret-volume
+        secret:
+          secretName: ssh-key-secret    
+      containers:
+      - name: terrascan-argocd
+        image: "<your container namespace>/<your container build from step #2 below>:<hash>"
+        command: ["/bin/ash", "-c"]
+        args:
+        - >
+          cp /etc/secret-volume/ssh-privatekey /home/terrascan/.ssh/id_rsa &&
+          chmod 400 /home/terrascan/.ssh/id_rsa &&
+          /go/bin/terrascan scan -r git -u <git URL to scan> -i k8s -t k8s | /home/terrascan/bin/notify_slack.sh webhook-tests argo-cd https://hooks.slack.com/services/TXXXXXXXX/XXXXXXXXXXX/0XXXXXXXXXXXXXXXXXX
+        volumeMounts:
+          - name: secret-volume
+            readOnly: true
+            mountPath: "/etc/secret-volume"
+      restartPolicy: Never
+  backoffLimit: 1
+```
+
+As shown, the PreSync requires access to the repository where IaC is stored, using the same branch (default) as the Argo CD application pipeline. 
+
+For non-public repositories, the private key needs to be added as a kubernetes secret.
+
+``` CONSOLE
+  kubectl create secret generic ssh-key-secret \
+    --from-file=ssh-privatekey=/path/to/.ssh/id_rsa \
+    --from-file=ssh-publickey=/path/to/.ssh/id_rsa.pub
+```
+
+Configuring the job to delete only after the specified time see `ttlSecondsAfterFinished` will allow users to check for violations in the User Interface, the alternative is through **notifications**.
+
+![picture](img/terrascan-argo-cd-resource-hook-logs.png)
+
+### Step 2: Create Terrascan container
+
+The container which runs Terrascan can be built using the following files: known_hosts, notify_slack.sh, Dockerfile.
+
+#### known_hosts
+
+The `known_hosts` file ensures that the container will be able to clone your project's git repository in order to scan it.  Hashes for the most common public repository hosts are included here, and you may add hashes for any private hosts which you need to access in order to clone your project.
+
+```
+# known_hosts
+github.com,192.30.255.113 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+bitbucket.org,104.192.141.1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAubiN81eDcafrgMeLzaFPsw2kNvEcqTKl/VqLat/MaB33pZy0y3rJZtnqwR2qOOvbwKZYKiEO1O6VqNEBxKvJJelCq0dTXWT5pbO2gDXC6h6QDXCaHo6pOHGPUy+YBaGQRGuSusMEASYiWunYN0vCAI8QaXnWMXNMdFP3jHAJH0eDsoiGnLPBlBp4TNm6rYI74nMzgz3B9IikW4WVK+dc8KZJZWYjAuORU3jc1c/NPskD2ASinf8v3xnfXeukU0sJ5N6m5E8VLjObPEO+mN2t/FZTMZLiFqPWc/ALSqnMnnhwrNi2rbfg/rd/IpL8Le3pSBne8+seeFVBoGqzHM9yXw==
+gitlab.com,172.65.251.78 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFSMqzJeV9rUzU4kWitGjeR4PWSa29SPqJ1fVkhtj3Hw9xjLVXVYrU9QlYWrOLXBpQ6KWjbjTDTdDkoohFzgbEY=
+```
+
+#### notify_slack.sh
+
+The `notify_slack.sh` script is used to send a Slack notification after the scan completes.  This example expects the channel name, username, and webhook URL to be passed as command line arguments from the PreSync hook which invokes this container.  You may modify this script if you wish to send notifications in a different way.
+
+``` SH
+#!/bin/ash
+# notify_slack.sh
+
+function send_slack_notificaton {
+  channel=$1
+  username=$2
+  slack_hook=$3
+
+  curl -X POST --data-urlencode payload="{\"channel\": \"#${channel}\", \"username\": \"${username}\", \"text\": \" \`\`\` $(cat results.out) \`\`\` \", \"icon_emoji\": \":ghost:\"}" ${slack_hook}
+}
+
+if [ -p /dev/stdin ]; then
+  echo "processing terrascan results"
+  while IFS= read line; do
+          echo "${line}" | tr '\\"' ' ' >> results.out
+  done
+
+  cat results.out
+
+  send_slack_notificaton $1 $2 $3
+
+  echo "notification exit code: $?"
+else
+  echo "no response skipping"
+fi
+```
+
+#### Dockerfile
+
+The `Dockerfile` is, of course, used to build the container.  In this case, we start with the official Terrascan image and we add in the above files to ensure we can access the repository and send notifications.
+
+``` SH
+# Dockerfile
+  FROM accurics/terrascan:929e377
+
+  ENTRYPOINT []
+
+  USER root 
+
+  RUN apk add --no-cache openssh curl
+
+  WORKDIR /home/terrascan
+
+  RUN mkdir -p .ssh && mkdir -p bin
+
+  COPY known_hosts .ssh
+
+  COPY notify_slack.sh bin/
+
+  RUN chown -R terrascan:terrascan .ssh && \
+      chown -R terrascan:terrascan bin && \
+      chmod 400 .ssh/known_hosts && \
+      chmod u+x bin/notify_slack.sh
+
+  USER terrascan
+
+  CMD ["ash"]
+```
+
+Once you've built the image and pushed to your container registry, you can add the PreSync hook which will automatically run Terrascan during the application sync process.
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