One of our repeated user requests is a search function that gives the user more relevant results. We've had some issues with users searching for courses but not finding what they need as they didn't include the exact word, typoed, or other similar reasons.

As such, I'd like to suggest implementing fuzzy matching, which is described on this page. It won't be perfect of course, but it should increase the success rate of users searching. Depending on the implementation this could be as minor as making sure that 'Microsoft Teams' comes up when someone types in 'Microsoft Teans' or being useful in other ways such as having it check for synonyms of the search terms.