Small changes for issue 92

Signed-off-by: Clive Harris <[email protected]>

Author: cxharris

docs/pages/cdp/cdp-Deploying-a-nodejs-application.md

@@ -53,7 +53,14 @@ CICS TS V5.5 introduced support to run Node.js applications and is required by t
    create : META-INF/cics.xml
    CICS Bundle generated with bundleid "myexpressapp"</pre>
 
-5. Deploy the CICS bundle into CICS.
+5. Confirm that the Node.js SDK is installed on z/OS
+
+   ```text
+   zowe zos-uss issue ssh "node --version" --user <my z/OS userid> --password <my z/OS password>
+   ```
+   The output should indicate the installed version of Node.js.
+
+6. Deploy the CICS bundle into CICS.
 
    ```text
    zowe cics-deploy push bundle --name Express --overwrite
@@ -73,13 +80,13 @@ CICS TS V5.5 introduced support to run Node.js applications and is required by t
 
    This results in a CICS BUNDLE resource named `Express` being defined, installed, and enabled in CICS. If the BUNDLE `Express` was already defined or installed in CICS, it is undeployed first. As the BUNDLE is enabled, the application is started. If there are errors, retry with the `--verbose` option for more detailed output, or refer to [Troubleshooting](cdp-Log-and-trace-files).
 
-6. Test the application.
+7. Test the application.
 
    You can call the application from a browser by using URL [http://myzos:3000/](http://myzos:3000/), replacing _myzos_ with the host name of the z/OS system, and _3000_ with the port specified in step 4.
 
    If you make changes to the application, you can redeploy it by repeating step 5.
 
-7. View the application output files.
+8. View the application output files.
 
    Use the [Zowe](https://marketplace.visualstudio.com/items?itemName=Zowe.vscode-extension-for-zowe) extension for Visual Studio Code or Zowe CLI commands to view the application output files. For example:
 

docs/pages/cdp/cdp-Requirements-on-zOS.md

@@ -26,3 +26,7 @@ The [DFHDPLOY](https://www.ibm.com/support/knowledgecenter/SSGMCP_5.5.0/applicat
 ### CICSPlex System Manager
 
 CICSPlex System Manager \(CPSM\) is provided with CICS and is required to run the DFHDPLOY utility, and for the [`zowe cics-deploy push bundle`](cdp-CLIReadMe#push--p) command to query application resources via the CICS Management Client Interface (CMCI). CPSM should be connected to the CICS regions into which the application is being installed.
+
+### Node.js SDK
+
+If you intend to run Node.js applications on z/OS, you must install the Node.js SDK. See [Installing and configuring IBM SDK for Node.js - z/OS](https://www.ibm.com/support/knowledgecenter/en/SSTRRS_8.0.0/com.ibm.nodejs.zos.v8.doc/install.htm) for full details.