DMLT Meeting -2021-04-26

Wil O'Mullane

• filter stuck in loader (arms did not release), also safety issue at SLAC concerning filter (may require procedure update for suspended load).
• Visa received, Flights booked for June 3
• Transition to ops meetings (DM 8:30 PT Tomorrow)
• Risk meeting Thursday .. should be in context of revised schedule.
• Review .. bit of debacle .. trying to sort it out
• Scope options -
  • only EPO tablets seem to be on table (after replan)
  • m3 optical testing descope becomes not available (Hardware purchased)
• Andrew Heyer left - so now lack of resources in TSSW.
• Mass simulator shipping stopped
  • batteries in new accelerometers too powerful (need to use old ones)
• 3 month lead on cable for camera ..
  • Cristian controls computer room to pier,
  • top of pier through TMA apparently Jacques .. IT helping but someone on telescope needs to physically help climbing up on TMA and measuring.
  • Kevin working on this last 3 weeks ..
  • service loop allows some play but
  • Greg worried that cable from pier to top
    • unterminated fibre purchased
    • has not seen drawing on the termination nor part numbers
    • Kevin says a document has been provided with this .
      • plus Greg apparently has specified the terminators.
• Kevin to DMLT later .. planning for next year

Confluence Replan review

Our docs https://docs.google.com/spreadsheets/d/1cffxo8wCtQrw0KQqAjyNZ00HWtQI5pIPuF25CVacO2A/edit#gid=0

Review your documents

Slide decks https://drive.google.com/drive/folders/1pB6OxZFy7rVoTuCr5gChGtC2P3Aa5ZRa

• Plenary
• Technical breakout deck (for June back up for May)
• Management Breakout – may be looked at in May
  • see note in dm-camelot: https://lsstc.slack.com/archives/C2K6YMTK2/p1618345382055600

• milestone cliff (not the one in presentation)

see also LSST Verification & Validation Documentation

Test Plans due in the next 45 days

Milestones due in the next 45 days

• Risk dash board

Risk items needing review

Overdue risks (obligation date passed)

Risk mitigations due at the end of this month

Overdue risk mitigations

• Frossie Economou

Kevin Long will tell us whats needed for "replan" activities :  "Convert all planning package activities forecasted to start within three months of the schedule status date (minimum, six months preferred) to the work package level of detail, in accordance with the EVMS System Description.* (Guideline 10)"

Would it be possible to do a big replan for the next year to give us a cushion for whenever this next surveillance is going to be?

Discussion:

• planning package details needed 3 months out ..
• not well enforced in DM but last survelance more planning was looked for.
• Kevin sees a framework which is common
  • can we plan out to end of project?
  • do not need every detail
  • do 3 month epics - does not need to be all the budget.
  • can do bigger packages and LCR changes closer to the - tie to Jira epics
  • What about planning packages on books ?
    • detail what you have and Kevin will put the planning packages at the end..
    • so some epics .. to the end ..  keep the rest int the planning package at then end
  • How much should we do ?
    • e..g Frossie always has similar epics (Kevin could probably do 50%)
    • and we still provide updates each 3 months.
  • Kevin explains the EPICs provided each 3 months reduce the planning packages.
  • When ?
    • Survelence will be in August .. we did DM plan to June  so first week of June . 
    • Usual cycle plan format .. even as 3 worksheets ..

• Frossie Economou  provide epics for 50-60% of team effort out to May 2022 to K. Long 02 Jun 2021 
• Yusra AlSayyad provide epics for 50-60% of team effort out to May 2022 to K. Long 02 Jun 2021
• Unknown User (mbutler)  provide epics for 50-60% of team effort out to May 2022 to K. Long 02 Jun 2021
• Fritz Mueller provide epics for 50-60% of team effort out to May 2022 to K. Long 02 Jun 2021
• Ian Sullivan provide epics for 50-60% of team effort out to May 2022 to K. Long 02 Jun 2021