s11s

Yes. It's not checklist per se. I have had this  experience of setting up MAP in multiple SaaS companies. 

I start with meeting all stakeholders of GTM team, documenting the current lead flow and identify the gaps and bottlenecks.

After selecting the best MAP for the use-case, plan on how to integrate it in the existing stack. Start from how lead will enter the MAP, routing and syncing with the CRM. 

Then comes selecting the source of truth and reporting.

If there are complex lead flows and multiple entry points, start with the project that will have the biggest impact.

Documentation and visibility of the POA is important so that all are aware of what's happening and what they are about to expect.

You might find this helpful - <https://docs.google.com/document/d/1gX72xiGN3MOQLImYzaxXxTdi-mqEpsY8cdAdRqcOkMg/edit> <@U02VBQCQ7EG>

Found this, very helpful- <https://docs.google.com/spreadsheets/d/1xH0RTCzYdGyUSqiocwLb8ma4A1Jcu93cNHCdLQgnQfg/edit#gid=1668136453>