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Trying to connect WBSs with people and phases. Relevant questions to my work: How the realistic NGAO strategies will/should affect the work in progress? How much planning is needed before Sept. 11-12 meeting?
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Trying to connect WBSs with people and phases Relevant questions to my work: • How the realistic NGAO strategies will/should affect the work in progress? • How much planning is needed before Sept. 11-12 meeting? • Should we de-scope nearly all science ops if we can’t fund science instrument SD & PD. W/o instruments, this effort looks obsolete to me. • Assuming we keep the current NGAO plan: • Priorities to capture observing scenarios? • What are the complementarities between some of the deliverables? • What are the overlap between some of the WBS? (see slides)
Trying to connect WBSs with people and phases Some whishes: • A realistic plan for science instruments to be built with our science community.. • Agreement on outlines & leads for main documents to be produced according to current plans • Agree on leads for the WBS (focus on need for overlap/coordination) • Flow diagram of activities with identified leads, e.g. OOCD??
(new?) science requirements WBS 3.1 • OOCD document: • Example observations • Planning • User • Observatory • Observing • User • Observatory • Post-observing • Uses cases • planning tools • acquisition sequences • calibrations sequences • observing sequences • Observing support and technical operations • operation procedures WBS 3.2 Science observing planning and execution WBS 3.1.2 WBS 3.1.3 -- 3.1.6 users inputs Re-planning Phased approach? User Interfaces design WBS 6.2.2 WBS 6.2.3 WBS 6.2.4 (New) performance budgets NGAO sequences definitions document WBS 3.4.4: document activity WBS name
OCR document: • Observing scenarios • Planning • User • Observatory • Observing • User • Observatory • Post-observing • Uses cases • planning tools • acquisition sequences • calibrations sequences • observing sequences • Observing support and technical operations • operation procedures WBS 3.2 WBS 3.1.2: Science observing planning and execution User Interfaces WBS 6.2.2 WBS 6.2.3 WBS 6.2.4 Where should we document the sequence definitions? What is the difference between OCR and the NGAO SDD? NGAO sequences definitions document WBS 3.4.4: MCS sequences WBS 6.1.2 WBS 6.1.3 WBS 6.1.4 document activity WBS name
NGAO software architecture document WBS 3.4.3 • OCR document: • Observing scenarios • Planning • User • Observatory • Observing • User • Observatory • Post-observing • Uses cases • planning tools • acquisition sequences • calibrations sequences • observing sequences • Observing support and technical operations • operation procedures WBS 3.2 External ICD WBS 3.5 Internal ICD WBS 3.6 ?? User Interfaces WBS 6.2.2 WBS 6.2.3 WBS 6.2.4 NGAO sequences definitions document WBS 3.4.4: MCS sequences WBS 6.1.2 WBS 6.1.3 WBS 6.1.4 document activity WBS name
NGAO software architecture document WBS 3.4.3 Should some of these be captured in the ICD? WBS 3.5 External ICD Internal ICD WBS 3.6 WBS 3.4.4: NGAO sequences definitions document WBS 6.1.1: MCS infrastructure document UI infrastructure document WBS 6.2.1: MCS sequences WBS 6.1.2 WBS 6.1.3 WBS 6.1.4 WBS 6.4.1: Data server infrastructure User Interfaces WBS 6.2.2 WBS 6.2.3 WBS 6.2.4 document activity WBS name