You can watch (bookmark) individuals, organisations or things that are important to you. As a result, you can keep track of the status of certifications of your staff, consultants, customers, suppliers, or competitors.
First of all, search for entities to watch and then click the watch item to add them to your list. You can watch items in a personal capacity in your personal account, or you can watch items on behalf of your organisation.
To help organise watched items, you can create watchlists that group the items. These can be given an appropriate name like 'Supply chain', 'suppliers', etc.
If you create a watchlist on behalf of an organisation you are affiliated with, you can share the watchlist with colleagues. They will then be able view the list and add/remove items to/from it.