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SD 2.6: Specification of System Integration  

  SE2.6 - System-Integration spezifizieren

  • Product Flow
  • Handling
  • Roles
  • Methods
  • Tools Requirements
  • External Norms
  • Product Flow

    From Product to Methods Tool Req. Ext. Norms
    Activity State Chapter Title Activity State
    SD2.4 accepted Existing System Architecture - -      
    SD2.1 being proc. Existing Technical Requirements - -    
    SD2.5 being proc. Existing Interface Description - -    
    SD2.1 being proc. Existing Operational Information:
    User Manual
    Diagnosis Manual
    Operator Manual
    Other Application Information
    SD3 being proc.    
    - - Existing Integration Plan SD4-SW
    being proc. BAR (1)
    DTAB (2)
    NPT/ (1)

    + "Chapter" are extra columns from the original printed version of GD 250


    It must be defined in the Integration Plan how the elements defined in the System Architecture are to be integrated into the overall System. The strategy to be applied, the measures to be realized, possible restrictions and dependences as well as the required resources and tools must be defined.

    Working on the Integration Plan also yields clues to the Operational Information (User Manual, Diagnosis Manual, Operator Manual, Other Application Information). Information about installation and implementation, system environment and system components are derived from the information about the integration. Thus, the Operational Information has to be updated and on the basis of the present Interface Description as well.


    Role Participation
    System Designer responsible
    Technical Author cooperating


    Product Methods Allocation Use
    Chapter 4.1
    Integration Plan.
    Integration Network Plan
    BAR - Bar Plan (1) Generate
    NPT - Network Planning Technique/ (1) Generate
    Chapter 5.2
    Integration Plan.
    Integration Instructions
    DTAB - Decision Table Technique (2) Generate

    Tools Requirements

    Product Functional Tools Requirements
    Integration Plan.Organization of the Integration SPM04 - Supporting Planning of the Project Realization

    External Norms

    Being defined


    (1) Method NPT is to be applied if very complex call and integration relations among the functional units have to be taken into consideration which in particular break through the hierarchical top-down or botteom-down relations several times; otherwise method BAR is to be applied.

    (2) Method DTAB is to be applied for the description of complex facts and circumstances.

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