MDM SaaS discovery works best when device data and sign in data are studied side by side. When device signals and identity signals point to the same vendor, it usually means one workflow being used two different ways, not two separate risks that need double attention. This step alone often uncovers tools that finance and IT never knew were in use. Platforms like optystack.ai pull thes... https://optystack.ai/blogs/mdm-uem-signals-complement-saas-discovery