List of Changes for a Resource will provided a detailed information on every change made to a Resource. Several changes are combined to create a Version. If one wants to see only versions they should use the List of Versions. The List of Changes will provide the following:

• Tree-like representation. That is the changes will have sub-changes and will eventually lead to version.

• Current Version.

• All changes till current version.

• For every change:
  • Date the change was made.
  • Short description of what was changed.
  • Status of the change.
  • Who made the change.
  • Change type: minor change, group change (represented by several minor changes).