Do any of you keep an asset inventory of which applications you utilise, and if so what degree of detail do you keep per application. When I say app I am not really refering to desktop software like office, adobe etc. More your ERP apps, finance apps, procurement apps. I could do with some sort of benchmark on what data to record for each application, some of the apps data hosted internally, some apps are utilised as SaaS etc. Any benchmark you use in terms of data capture most welcome.