To begin, you will want to do the partner sign-up. EVERY PERSON MUST DO THIS AGAIN even if you plan on working with the same partner as you did for P2. If you would like to be added to the partners pool, then you should next fill out this survey as well. Be sure that you also click "Leave Current Group", followed by "Find Me a Group. Read more about partners here. In addition to the specification, we've written some potentially useful handouts: