Page History

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• Roadmap creation
  
  • Any updates on internal discussions / Action Items
• AMM Sessions: Intro, Deployment Scenarios, Workshop

• Roadmap creation
  • Updates on internal discussions / Action Items?
    • Christian summarised the result of BMW discussions about the AMM. It's not finalised by some update on results from the internal PoC work should be possible. Unclear at the moment if its a longer session, video of the PoC, or some slides.
• Organisation
  • A Data Arch Planning Page
  added including AMM Workshop sub-page
  • has been added into the Data Arch Confluence tree to organise planning pages. Including a sub-page for the upcoming AMM Data Arch Workshop
• AMM
  • Steve summarised the three main Data Arch sessions:
    • Tues PM: "Data Arch Intro (currently called "Data Centric Arch" in schedule)" (Steve/Adnan)
    • Weds PM : "Deployment Scenarios" diagrams (Adnan/Erik/Steve)
    • Thurs AM: 9-11am Data Arch Workshop (all)
    • In addition there is a Data Expert Group general update that will mention the Data Arch pillar (Steve) and Friday an all day Data EG Workshop which of course will include Data Arch topics
  • Data Arch Intro
    • Steve showed a rough outline of the ppt discussed previously
      • Data Arch Intro.pptx
    • Group agrees with the approach
  • Workshop
    • Steve: I would like to have a topic skeleton for us to follow to keep things on track and avoid too much unproductive tak
    • Felix suggests 3-4 topics if we have two hours
    • Felix and Steve both interested in Data Storage/Persistance.
    • Christian suggests requirements of "Different Data Domains (which means also models)"
    • Discussion of possibilities
      
      • Felix offers to do 10 mins on OSS version (minus sync) of Realm
      • Steve shows the diagram hacked on last week which facilitates discussion of relationship between storage, server and feeder (Felix away last week). Interested in possibilities that functional storage brings, e.g. alternator health example. Felix makes good suggestion to have cleaned-up version which includes high level topics to tackle down (saves jumping around slides in discussion)
    • Group agrees this is a way forward. Needs further work.
    • AI (Steve): Provide a placeholder abstract for the Thursday workshop. Website currently shows the one from last year.
    • Timings
      • Steve: Thursday PM is not packed with sessions so we may be able to expand if needed.
      • Felix: I do not leave until Sunday.
      • Steve: I am the same.
      • Steve: Friday is more a general Data Expert Group workshop but we can of course bring Data Arch topics.

15th March 2023

• Welcomed new participant from Aicas.
• AMM
  • Friday workshop
    • Paul: who can make it?
    • Christian: BMW (Christian/Adnan/Andre) has an appointment Friday. Need to have internal discussion about what we can do that day
    • Piotr: Flying later, should be available in the morning.
    • Ulf: Need to leave in the afternoon for my flight
    • Steve: available all day
  • Steve: That's useful as it shows that the Thursday morning workshop 9-11am will be important moment when we all there. Need to plan to use that time and Friday AM wisely and have an outline of what we are discussing.
• In-vehicle Data Stores
  • Steve reports that he's restarted work adding further storage options as backend to WAII VISS server. Shows rough diagram to illustrate.
  • Initial discussion of some possibilities that could enable
  • Christian: the diagram shows data store holding VSS data. Wouldn't it be useful for other data models also to be stored?
  • Steve: Completely agree. The box is a hold over from the Covesa Tech Stack in-vehicle diagram and should be amended. This is definitely about the arch supporting the various data models required.
  • Piotr brings up some possibilities using a message queue as a data feeder northbound and southbound of data server

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