MDM SaaS discovery works best when device data and sign in data are studied side by side. Weekly exports from managed devices, once compared against known approved software, help teams quickly flag unusual categories like file sharing or unapproved AI tools for closer review. This makes it easier to spot duplicate tools that quietly waste company budget. Using optystack.ai makes MDM S... https://optystack.ai/blogs/mdm-uem-signals-complement-saas-discovery