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Table of Contents

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DCAE Focus for R11 is on following

  • Complete Address DCAE transformation to Helmcarry-over items
    • Common Template Enhancement for dcaegen2-services-common (filebeat removal + general add-on capabilities)
    • Continue removal of Consul dependency & application config standardization via configmap
    • MOD Support for Helm chart generation/distribution
    • Deprecate Cloudify and related Handlers from ONAP deployment
    • Integration Testsuite migration to use helm chart
    Support TSC approved ONAP Usecases and Features
    • For support for dynamic configuration update via ConfigMap)
    • DR Feed configuration cleanup
    • Bug fixes for MOD/Helm-gen (log.path setting override)
  • Support TSC approved ONAP Usecases and Features (details below)
  • Alignment with TSC/SECCOM Global requirements 
    • STDIO complaince for Heartbeat and SNMPTRap MS
    TSCrequirements & TSC/SECCOM Best Practice
  • Integration base image alignment for VES/RESTConf/SliceAnalysis MS
  • Reducing DCAE backlogs  & security fixes
  • OpenSSF Best Practice progression (target Gold badging)
  • SBOM Report integration with CI and validation*
  • Continue AAF certificate dependency removal (by making it a configurable property)
  • Microservice enhancements in support for ONAP usecases/features 

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    • SliceAnalysis Ms (under E2E Slicing/IBN/CCVPN), SON-Handler (5G SON)
  • Enable automated static-check code review/scan with CI/verify job 
  • Improving code coverage across all DCAE components
  • DCAE backlog reduction

Kohn Usecases with DCAE impact

No new impact for DCAE in J release

  • Development of PM/FM/CM VES message formats which are aligned with O-RAN O1
    • Modifications of
    REQ#DCAE Commit StatusDCAE Impact AssessmentDCAE JIRA #
    Image RemovedREQ-1085 1215 -  E2E Network Slicing use case enhancements for Jakarta Kohn releaseYES

    1. Slice selection taking into consideration resource occupancy levels (NSI/NSSI Selection based on resource occupancy levels - DCAE changes)
    2. IBN based Closed loop for Network SlicingAI/ML MS POC for IBN based closed Loop in E2E Network Slicing

    •    Mainstreaming the ml-prediction-ms
    •    Support for multiple slices (sNSSAIs) in training and prediction modules
    •    Use CPS instead of Config DB
    •    Remove RAN Simulator dependency

    Commitment from WIPRO  

    DCAEGEN2-30213067

    Image RemovedREQ-1042 - 12125G SON use case enhancements for Jakarta Kohn release

    NO

    TBD

    CL message for ANR created by SON-Handler MS to

    work with updated PM/FM message formats

    be modified to align with A1-based flow/support

    Commitment from WIPRO  (question)

    DCAEGEN2-29863148

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    Kohn Features with DCAE Impact

    REQ#DCAE Commit StatusDCAE Impact AssessmentDCAE JIRA #

    REQ-1076 - CCVPN Jakarta Enhancements for Intent-based Cloud Leased Line and Closed-loop

    		YES

    Slice Analysis enhancement

    1. Support bandwidth evaluation and CL event generation
    2. AAI Interface for bandwidth update notification

    Commitment from HUAWEI for Development; Wipro team support reviews

    DCAEGEN2-3063

    REQ-1074 - Smart Intent Guarantee based on Closed-loop in R11

    		YES

    Same as REQ-1076 

    +

    Introduction of ML/MS mS (POC)

    Commitment from Wipro

    DCAEGEN2-3063+ 

    DCAEGEN2-3067 (POC)

    REQ-1038 - DCAE Transformation to support Helm (Phase3/final)

    		YES

    Cloudify/platform-handlers deprecation; MOD helm integration

    Commitment from AT&T, Nokia, Ericsson, Wipro, Huawei, 

    DCAEGEN2-2773

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    Risk identifiedMitigation PlanContingency Plan
    Due to upstream dependency on NIFI project, some of MOD (NiFI) components (designtool/gen-processor/nifi-registry) will remain in java 8

    Request exception for SECCOM.

    Assess migration to use new MOD2 standalone components for onboarding (based on community resource/support)

    DCAEGEN2-3019

    • Resources

    Please see the INFO.yaml files associated with each repo as the authoritative sources of information. https://gerrit.onap.org/r/admin/repos/q/filter:dcae

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