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Requirements WG Status 2016 Jul 25

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Oleg Abdrashitov edited this page Jul 28, 2016 · 1 revision

Attendees:

  • Oleg Abdrashitov - Altoros

  • Clive Boulton - Independent

  • Anirudha Joshi - INVeSHARE

  • Jeremy Sevareid - Independent

  • Mohan - IT people Corp

Agenda

  • Use Case Certification

  • Gauge interest Risk Assessment Worksheet approach for next time

Items covered:

  • Segmentation of supply-chain-related use cases

    • Certification

      • Materials that went into product bear certain quality

    • Provenance

      • Track individual good as title/ownership to it changes from one owner to another

    • Supply chain

      • Each individual item that went into composite / aggregate item

      • Scalability issues raised by Airbus engineer in prior call could be confined to this use case

  • Two-phase Commit / ACID Transactionality / Consensus Algorithm

    • Where is separation between business layer and consensus layer per Architecture WG?

    • Use Case Post Trade

      • Capital markets trade settlement example of Delivery versus Payment (DvP)

      • Requires

        • ACID handling of two legged transfers

        • Linkages to transactions in off-chain systems

  • Requirements use cases and events

  • Images, binaries of complex documents

    • May need to reside in code repositories to allow for version-controlled, version-specific production documentation tagged release tie outs

    • Alternative may to release documents from within included database similar to Camlistore (http://camlistore.org)

    • Suggestion made in TSC call last Thursday for repository for binary documents (e.g., PDFs) that may be separate from code repositories for specific projects (e.g., fabric, sawtooth lake)

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