Your Reporting Dashboard gives you a high-level view of your knowledge base, including your article ratings, views, unviewed articles, and searches with no results. ...
Learn more about setting up required reading. When a reader views an article that is required, they'll see a message in the article itself and a checkbox to acknowledge that they've read it.
No longer need an article to be considered required, or mess up on a Start Date? You can remove the Start Date or the required option and still retain all historical data.