Minutes of the meeting held on the 28th of April, 2008 Attendees: Brian Bockelman (CMS), Tony Cass, Matt Crawford, Flavia Donno, Giacinto Donvito (CMS), Patrick Fuhrmann, John Gordon, Gene Oleynik, Harry Renshal, Jamie Shiers Minutes: Flavia Donno Jamie: The goal is to discuss the Addendum at the WLCG Management Board at the beginning of June. Since in May there are many vacations, it would be wise not to expand the current document with new features. John: The details have already been agreed. Patrick: We only reached technical agreement. If needed, the dCache team will focus on reliability and performance more than on the implementation of new features. Fermilab + CMS agree with this approach. Tony: Not sure if he can represent the CASTOR team. From a deployment point of view, the FIO group will deploy whatever necessary. Flavia: Should we adopt a minimalistic approach and review the document to cover only what is strictly needed ? Can the developers make an estimate for an implementation plan that covers time needed per feature ? Gene: Proposes to discuss this issue and review the document during the next dCache developers+site phone conference on Friday the 2nd of May. Jamie proposes the following deadlines that have been agreed by all: May 19, 2008: technical agreement among developers May 26, 2008: approval by the experiments June 2, 2008: estimate for implementation June 10, 2008: presentation of the proposal at the WLCG Management Board Flavia will send the schedule for next technical meetings to discuss the WLCG Addendum to the SRM v2.2 MoU.