Refer users to SCDF to launch tasks

Author: cppwfs

spring-cloud-task-docs/src/main/asciidoc/appendix-cloud-foundry.adoc

@@ -2,33 +2,11 @@
 [[appendix-cloud-foundry]]
 == Running a Task App on Cloud Foundry
 
-This section will discuss how to deploy a Spring Cloud Task application onto
-the Cloud Foundry platform.
+The simplest way to launch a Spring Cloud Task application as a task on Cloud Foundry
+is to use Spring Cloud Data Flow.  Via Spring Cloud Data Flow you can register your task application,
+create a definition for it and then launch it.  You then can track the task execution(s)
+via a RESTful API, the Spring Cloud Data Flow Shell, or the UI.  To learn out to get started installing Data Flow
+follow the instructions in the
+https://docs.spring.io/spring-cloud-dataflow/docs/current/reference/htmlsingle/#getting-started[Getting Started]
+section of the reference documentation.  For info on how to register and launch tasks, see the https://docs.spring.io/spring-cloud-dataflow/docs/current/reference/htmlsingle/#_the_lifecycle_of_a_task[Lifecycle of a Task] documentation.
 
-There are 3 steps to deploying your Spring Cloud Task application:
-
-. We must push your application to the platform using the `cf push command`.
-This command pushes your jar to the Cloud Foundry platform.
-
-. We need to stop the application from running once the push is complete.
-Cloud Foundry has to run the application to stage it.  But when Cloud Foundry
-runs the application at this time it is treating the application as a LRP (Long Running Process)
-which means once the task is complete it will restart it.  This is not the desired
-behavior for our task, thus we must stop it from running.  To stop the LRP execution,
-we will use the `cf stop` command.
-
-. We now need to launch our application as a task to do this we will use
-the `cf run-task` command.
-
-NOTE: When using the run-task command you have to specify build pack to be used
-and that is specified in the `command string` enumerated below.
-
-[source,bash]
-```
-$ cf push --health-check-type none -p <location of your jar> <name of your app> --no-route
-$ cf stop <name of your app>
-$ cf run-task <name of your app> <command string>
-```
-
-For further examples and how to's on using the Cloud Foundry CLI click
-https://docs.cloudfoundry.org/cf-cli/getting-started.html[here].