Decision Management (ODM,ADS)

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Question about future platform support

  • 1.  Question about future platform support

    Posted Wed February 16, 2022 10:22 AM
    ADS can only be installed with CP4A operators.
    However some other CP4A components can be installed on a server (BAI), others with docker compose (Workflow Process Service) and others with Helm (ODM).
    Installing with CP4A operator has strong requirements in terms of cluster capacity, kubernetes release (only OCP is allowed) and storage (RWX storage is not provided by default by many providers, this is the case of AWS and AKS).

    ¿Is there a roadmap plan to provide a different ADS installation option?

    Thanks

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    Eduardo Izquierdo Lázaro
    Automation Architect
    DECIDE
    Madrid
    609893677
    ------------------------------


  • 2.  RE: Question about future platform support

    Posted Wed February 16, 2022 10:34 AM
    Hi Eduardo,

    ADS is a core part of the Cloud Pak, which runs on OpenShift only. However, we're constantly working on simplifying the requirements and dependencies. For example in version 21.0.3, ADS has reduced its dependency on storage, and RWX is no longer the only supported storage. For example a S3 persistent storage can be used instead. More at https://www.ibm.com/docs/en/cloud-paks/cp-biz-automation/21.0.3?topic=runtime-connecting-s3-compatible-storage

    Jerome

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    Jerome Joubert
    Senior Offering Manager, IBM Business Automation
    IBM
    Valbonne
    33492968156
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  • 3.  RE: Question about future platform support

    Posted Wed February 16, 2022 11:06 AM
    Is good that ADS supports S3 storage for the decision runtime, but as long as it has to be installed with CP4A operator, you need ReadWriteMany storage in your cluster anyway.
    Thank for the update, Jerome.

    ------------------------------
    Eduardo Izquierdo Lázaro
    Automation Architect
    DECIDE
    Madrid
    609893677
    ------------------------------