Updates on IPA, ARA, PAM, and efforts to merge them

The goal of this session is to provide some updates on where things are with respect to the work that followed on from #175 and the discussion that people across multiple teams had after that meeting.

Time

1h - The presentation can be done in far less, but the expectation is that there will be a lot of questions about some of these decisions.

I have a meeting that means that the second meeting slot is unlikely to work out for me personally - I will try to attend, but am likely to be late - so I'd prefer the first of the two meeting times.

Links

Outline of a private attribution API documents the proposal at a high level.

I'll share a presentation that goes over the key points of difference between this and what we've presented previously. The net effect is a simpler overall design, though I will point to a few areas where some more work is needed.

For those looking for more extensive background, read #175 and the material linked there.