Hello LeanIX Community

I’m currently working on Application Portfolio Lifecycle Management (APLM) and one of the most important steps I’ve found is to get the field model right before diving into deeper analysis or tool automation. To begin with - I’m going with below but, at this point I’m underconfident - given the new role.
 

Name
Application Status
Application Type
Budget Owner
Functional Owner
Business Criticality
Description
Hosting Type
Person Responsible
subtype
Lifecycle
Business Capabilities
Function User Group
Geography User Group
Functional Fit
Strategic Application Type
TIME Classification
TIME Classification Description

Question for the community:

• Which fields have been the most useful or impactful in your APLM journey? What do you think of above fields - good enough?

• Are there any fields you started with but later dropped as unnecessary noise?

• How did you drive cross-team agreement on field definitions?

Looking forward to learning from your experiences.