WholeTEAM Use Case Model (UCM)

The WholeTEAM Use Case Model (UCM) is not a tool for requirements definition. It is a tool for requirements management. It comprises the following two listings:
  1. System Use Cases Listing
  2. System Use Case Requirements Listing

  1. System Use Cases Listing
The System Use Cases Listing lists all the system use cases supported by the Product. For each use case it maintains the following required information:

Field #
Field Name
Field Description
1
Use Case ID
Unique identifier of use case
2
Use Case Name
Name of use case
3
Short Description
Short description of use case
4
Product ID
Product to which use case corresponds
5
Effective Start Version
Product version in which use case first became effective
6
Effective End Version
Product version in which use case first became no longer effective (‘Null’ if use case is currently effective)
7
Comments
Any comments (‘Null’ if no comments)

  1. System Use Case Requirements Listing
The System Use Case Requirements Listing lists all the use case requirements corresponding to the Product’s each system use case. For each use case requirement it maintains the following required information:

Field #
Field Name
Field Description
1
Requirement ID (SRIN)
Unique, fixed and traceable identifier of requirement
(See WholeTEAM Systems Requirement Identification Numbering (SRIN) Scheme.)
2
Requirement
Use case requirement
3
Use Case ID
Use case to which requirement corresponds
4
Product ID
Product to which requirement corresponds
5
Effective Start Version
Product version in which requirement first became effective
6
Effective End Version
Product version in which requirement first became no
longer effective (‘Null’ if requirement is currently effective)
7
Comments
Any comments (‘Null’ if no comments)