Reports

What happened when real people used what shipped. Then discovery begins again.

Where it comes from

Activity: Validation. From the 2010 list: Analytics. User acceptance testing. Usability testing. KPI reporting against ROI, quantitative and qualitative.

The spec (to be worked)

Part	What goes here
Inputs	What this artifact is made from
The skill that makes it	The steps an agent or a person follows
Shape	A fixed template the next skill can read
How it's checked	What has to be true before it counts as done
Next	Raw data

This artifact is a skeleton. Fully worked specs come one at a time, and the changelog records each one.