Roadmap: application developer

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An application developer stands up applications and consumes resources in containers on z/OS®.

user icon Application developer

The diagram shows the tasks for an application developer. These tasks are outlined in the list that follows the diagram.

  1. Pull an image from an enterprise image registry. For more information, see Pushing to and pulling from a container registry. Before an application developer can pull an image from an enterprise image registry, the middleware system programmer or an IMGADMIN user ID must push the image for development teams, see Roadmap: middleware system programmer.
  2. Create an application. For an example, see Tutorial: Building and running a HelloWorld Java application that uses the supplied IBM Java image.
  3. Create a Containerfile. For an example, see Tutorial: Building and running a HelloWorld Java application that uses the supplied IBM Java image.
  4. Build the application image by using Podman for IBM z/OS (Podman). For more information, see Tutorial: Building and running a HelloWorld Java application that uses the supplied IBM Java image.
  5. Push the image to the internal image registry. For more information, see Pushing to and pulling from a container registry.