Andy Lawrence AGOC July 2002 outline of Phase-B plan A =human network requirements assessments »technology »existing systems B=production (80%) R&D (20%) mostly scientists mostly developers

Andy Lawrence AGOC July 2002 Phase A close-out show the money was well spent inform/educate community –astro and e-Science produce "Bible" for Phase-B –record key decisions and reasons help partner projects –position ourselves internationally

Andy Lawrence AGOC July 2002 Phase-A products The Architecture Collection of science problems and use-cases Collection of s/w products –VOtable –demo sw Written report –including Phase-B plan

Andy Lawrence AGOC July 2002 report structure (1) Vision documentAL leads (2) Short narrative summaryTL leads (3) Science Requirements summaryNAW leads (4) Architecture overviewTL leads (5) Proto-VO market survey reportCGP leads (6) Grid technology assessment reportGTR leads (7) Datamining technology reportCGP leads (8) Pilot Programme reportsBM leads (9) Financial and Management reportTL leads (10) Phase B planTL leads workplan deliverables milestones/Gantt chart management plan personnel plan budget

Andy Lawrence AGOC July 2002 Phase B workplan work areas from component model –but will evolve quarter by quarter effort volume from component model –12 additional developers plus Technical Lead management approach = Unified Process recognise need clear goals and milestones in addition to architecture

Andy Lawrence AGOC July 2002 Phase B elements personnel –1 Tech Lead, 4 senior, 8 regular outsourcing –small but important hardware –small : data centres make own provision travel –intensive travel has been crucial general budget –need some flexibility

Andy Lawrence AGOC July 2002 project schedule iterationstartkey activity QA1 Sep 2001initial R&D QA2Dec 2001 requirements analysis QA3Mar 2002architecture QA4Jun 2002Phase B planning QA5Sep 2002Phase A closeout QA6Dec 2002detailed architecture QB1Mar 2003first production work QB8Dec 2004 Mar 2005delivery

Andy Lawrence AGOC July 2002 Phase B roll-in schedule Jul 30AGOC : prelim Phase B plan : TL recommendation ? Aug 15PPARC "go" on TL ? Sep 1TL advert Sep 7draft Phase B plan : AGOC comment ? Sept 15TL ad deadline Oct 1submit Phase B plan to GSC Oct 15GSC approves plan Oct 16TL interviews Nov 1PPARC "go" Nov 15ads appear Dec 1ad deadline Jan 1TL starts Jan 5developer interviews Mar 1Phase B start : new developers

Andy Lawrence AGOC July 2002 model  budget/year Technical Lead 93K Four senior developers300K Eight developers464K Hardware 50K Contracts100K General budget 25K TOTAL1032K

Andy Lawrence AGOC July 2002 Cost of AstroGrid Phase A : 700K x 1.5 years = 1050K Phase B : K x 2 years = 3460K total cost 4.5M over 3.5 years

Andy Lawrence AGOC July 2002 overall team Investigators –7 people Management and Co-ordination team –5 people / 3.7 FTEs Science Team –6 people / 5.0 FTEs Development Team –19 people / 18.0 FTEs