Hi Dejan and Jun, OGSA-WG and EGA Reference Model WG have a dialogue on OGSA architecture and EGA reference model. Both parties are hoping to achieve beneficial synergy effects. Before creating possible reconciliation or resolution, both agreed to identify similarities and differences between our existing works. Minutes from Aug. 21 OGSA-WG call: https://forge.gridforum.org/sf/go/doc13750?nav=1 We think that EGA Ref Model's Dependency Graph and Life Cycle of Grid Components looks like very relevant to CDDLM-WG's work. http://www.gridalliance.org/en/WorkGroups/ReferenceModel.asp OGSA-WG will have a GGF18 session on Tuesday 4-5:30pm for this discussion. We would write up rough draft comparison slides before GGF18 and review them at this session. OGSA-WG GGF18 sessions: https://forge.gridforum.org/sf/go/wiki1560?nav=1 Dejan and Jun: Can you attend Sept. 12 (Tue) session in Washington D.C. in person? Can we work together to create first-cut draft slides of CDDLM & EGA Ref Model comparison? I've added this topic to upcoming Thursday's joint call. Thanks, ---- Hiro Kishimoto