vSphere Tags and Attributes - VMware
docs.vmware.com › en › VMware-vSphereMay 31, 2019 · A tag is a label that you can apply to objects in the vSphere inventory. When you create a tag, you assign that tag to a category. Categories allow you to group related tags together. When you define a category, you can specify the object types for its tags, and whether more than one tag in the category can be applied to an object.