diff --git a/site/_docs/architecture/platform-extensions.md b/site/_docs/architecture/platform-extensions.md
index 3fcbc618b..36fa807da 100644
--- a/site/_docs/architecture/platform-extensions.md
+++ b/site/_docs/architecture/platform-extensions.md
@@ -1,7 +1,7 @@
 ---
 layout: docs
 chapter: Architecture
-title: Platform Extensions 
+title: Platform Extensions
 permalink: /docs/architecture/platform-extensions/
 ---
 
@@ -11,3 +11,21 @@ Platform extensions are defined according to the [platform extension specificati
 
 ## Platform Extension Collections
 Platform extensions can be grouped together into collections so that related platform extensions can be loaded in one go.
+
+## Platform Extension Types
+
+There are currently two methods of loading platform extensions.
+
+### AWS
+
+This type uses the AWS CloudFormation services to load a template that describe the AWS resources to create.
+
+Examples
+  * [adop-platform-extension-chef](https://github.com/Accenture/adop-platform-extension-chef)
+
+### Docker
+
+This uses [docker-compose](https://docs.docker.com/compose/) to orchestrate the running of containers.
+
+Examples
+  * [adop-platform-extension-clair](https://github.com/kramos/adop-platform-extension-clair)
diff --git a/site/_docs/operating/platform-extensions.md b/site/_docs/operating/platform-extensions.md
index d207e5dde..f78416a02 100644
--- a/site/_docs/operating/platform-extensions.md
+++ b/site/_docs/operating/platform-extensions.md
@@ -8,14 +8,18 @@ permalink: /docs/operating/platform-extensions/
 Platform extensions provide the ability to extend the core [ADOP stack](/docs/operating/platform/) and add new tools or extensions to existing tools. Below, you will learn how to load a default ADOP platform extension.
 
 1. Access Jenkins
-1. Go into "Platform_Management" folder and access "Load_Platform_Extension" job
-1. Click on "Build with parameters"
-1. Enter the following parameters:
-	- GIT_URL ```https://github.com/Accenture/adop-platform-extension-specification```
+2. Go into "Platform_Management" folder and access "Load_Platform_Extension" job
+3. Click on "Build with parameters"
+4. Enter the following parameters:
+    - GIT_URL ```https://github.com/Accenture/adop-platform-extension-specification```
     - GIT_REF ```master``` (By default we would use value 'master', unless you would be developing an extension and specifically require to use a different branch)
-    - AWS_CREDENTIALS ```Applicable for AWS type of platform extensions```
-        1. For detailed instructions on how to generate AWS credentials, see <a href="http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSGettingStartedGuide/AWSCredentials.html">AWS Credentials</a>
-        1. Once you have generated AWS credentials, click on "Add" button and fill in required details as shown below:
-        <img src="/adop-docker-compose/images/docs/platform_extension_add_cred.png" alt="Image showing what details to fill out when adding credentials for loading platform extension." />
-        1. Click "Add".
-1. Click "Build".
\ No newline at end of file
+    - CREDENTIALS ```Applicable for AWS and Docker type of platform extensions```
+				a. AWS Extensions Type
+					1. For detailed instructions on how to generate AWS credentials, see <a href="http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSGettingStartedGuide/AWSCredentials.html">AWS Credentials</a>
+					2. Once you have generated AWS credentials, click on "Add" button and fill in required details as shown below:
+        	   <img src="/adop-docker-compose/images/docs/platform_extension_add_cred.png" alt="Image showing what details to fill out when adding credentials for loading platform extension." />
+					3. Click "Add".
+				b. Docker Extensions Type ``` Credentials are only required for authenticating against private Docker image repositories ```
+					1. Once you have generated [docker hub](https://hub.docker.com/) credentials, click on "Add" button and fill in required details.
+					2. Click "Add".
+5. Click "Build".