~~NOTOC~~
====== Process Model ======

<imgcaption image1|Workbook Process Model>{{ :workbook:workbook_process_model.svg |}}</imgcaption>

==== Specification Development ====

The specification development process describes the activities involved in developing a system specification, starting with the definition of the system boundaries to narrow down the scope of the specification. This is followed by the development of use cases as the basis for defining the life cycle model. The identification of all stakeholders that may interact with, be influenced by or influence the system.
In the last step, the requirements are then collected and summarized in the system specification as a requirements baseline.

<row>
<col 3>
<card title="Process Steps">
  * [[workbook:c03:c02:c01:start|Define System Boundary]]
  * Define System Life Cycle
  * [[workbook:c03:c02:c03:start|Perform Stakeholder Analysis]]
  * [[workbook:c03:c02:c04:start|Elicitate Requirements]]
  * Release System Specification
</card>
</col>

<col 3>
<card title="Major Outputs">

  * Use Cases
  * Requirements including acceptance criteria
  * Stakeholder
  * System Breakdown Structure Diagram
  * System Context Diagram
  * System Interfaces
  * [[workbook:c04:c02:documenttemplates:sss|System/Subsystem Specification]]
 
</card>
</col>
<col 3>
<card title="Roles">
  * Configuration Manager
  * Document Manager
  * Requirements Manager \\ \\ \\ \\
</card>
</col>
<col 3>
<card title="Design Data">
  * [[metamodel:ddo:requirement|Requirement [RT]]]
  * [[metamodel:ddo:systemelement|System Element [SE]]]
  * [[metamodel:ddo:systeminterface|System Interface [SE]]]
  * [[metamodel:ddo:stakeholder|Stake Holder [SR]]]
  * [[metamodel:ddo:test|Test [TT]]]
  * [[metamodel:ddo:usecase|Use Case [UC]]]
</card></col>
</row>

==== Product Development ====

<row>
<col 3>
<card title="Process Steps">
</card>
</col>
<col 3>
<card title="Major Outputs">
  * Acceptance Test Matrix
  * Physical System Configuration
  * Requirements Traceability Matrix
  * Requirements Verification Traceability Matrix
  * System/Subsystem Design Description
  * Test Protocol
  * Test Specification
</card>
</col>
<col 3>
<card title="default" title="Roles">
  * Change Manager
  * Configuration Manager
  * Equipment Manager
  * Risk Manager
  * Safety Engineer
  * System Engineer
  * Verification Engineer
</card>
</col>
<col 3>
<card title="Design Data">
  * [[metamodel:ddo:acceptancetest|Acceptance Test [AT]]]
  * [[metamodel:ddo:equipment|Equipment [ET]]]
  * [[metamodel:ddo:installationsite|Installation Site [IS]]]
  * [[metamodel:ddo:risk|Risk [RK]]]
  * [[metamodel:ddo:requirement|Requirement [RT]]]
  * [[metamodel:ddo:systemelement|System Element [SE]]]
  * [[metamodel:ddo:systeminterface|System Interface [SE]]]
</card>
</col>
</row>
==== Supporting Processes ====

The supporting processes are executed in parallel to all use cases. They can be executed in any order, executed multiple times or even skipped.

<row>
<col 4>
<card title="Major Outputs">
  * Action Items
  * Work Breakdown Structure including work packages, tasks, resources and deliverables
  * Decisions
  * Change Requests
  * Configuration Baselines
  * Review Package
  * Review Planning
  * Risks and Risk Register
  * Test Specifications
</card>
</col>
</row>