task_list

Information requirement	Business Object(s)
Information that is used to define the message that performs the transmission of the task list information between the source and destination UK_Defence processes.	Message, Record.
The identification, naming, versioning and status of the task list.	Task List, Status Assignment.
The identification, naming, versioning and status of the tasks that constitute the task list.	Task, Status Assignment.
The justification for the existence of a task list, such as to prevent or to rectify a failure, to implement a change, to comply with a requirement or to rectify a health hazard.	Task List, Justification, Failure Type, Requirement, Health Hazard, Change Impact.
Identification of the resources required to execute the task list, including material resources (spares, test equipment etc), skills, personnel, facilities, utilities and related information resources such as drawings, documents or procedures. Resources may be required to execute the individual tasks or they may be rationalized and applicable to the task list as a whole.	Task, Task List, Resource Requirement, Facility Type, Utility Type, Product Specification, Product Design, Skill, Trade, Document.
Identification of the product to which each task in the task list applies.	Task, Maintenance Task, Product Design.

In terms of business objects, these information requirements are modelled as shown below in Figure 1.

NOTE For clarity, not all of the dependent business objects - those that will make the model referentially complete - have been included on the diagram.

task_list Business Information Requirements