After you save the workshop settings and the assessment form, you can add an example to your workshop. Selecting a workshop will give you the following screen:

To add an example submission, let's begin by clicking on the Add example submission button. This brings you to a page that displays the same assessment instructions that your users will see. This is where you can upload the example to be assessed:

After you save the example, Moodle displays a message to say that you must assess the example, as follows:

After you assess the example, Moodle returns you to the workshop's home page. You will see the progress that you have made, which is indicated on this page:

Note that the next step will be for the teacher to allocate the student submissions for assessment. However, no one has submitted anything yet. At this point, the teacher waits for students to submit their work.