Andrew

1
Andrews chart
Client
Interface
Out of scope but in a usecase
Access service (NFS, CIFS)
Naming
Transport
In-scope
Transport
Base systems DBMS, File
In-scope
2
Daves chart
Federation / Transformation?
This ordering Is correct?
Increasing functionality
caching
Replication
Description
Data
Access (client)
Data source
Storage
Data Transfer