AEM Sites (+ Guides) Metadata: How to taxonomize evolving products? Hi everybody,I'm an AEM (Sites and Guides, cloud version) user with a group of companies, with a long history, developing and supporting decades worth of consumer products. I've taken on the responsibility of coming up with a way of classifying all our products, assets, and deliverables throughout history for these companies. The products in particular can be classified according to the parent-child relationships you might find in a DAM's folder structure, such as:BrandFamilyGroupModel...but there's one other aspect I'm having trouble with: these products can vary over their lifespans. For example, a product with the same name might have a modification or internal design improvement that affects its technical documentation, and the service manuals etc. for such products would all need to be available on Sites, whether new or old, so that servicers can search for a product based on its serial number, and get the appropriate documentation, for any vintage of product. In the pas