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Analysis tasks:
5.3.4.UMP1 Define Product Business Specifications
5.3.4.UMP2 Collect product requirements
5.3.4.1 Specify software requirements
5.3.4.UMP3 Develop UI prototype
5.3.8.4 Develop test cases
5.3.4.2 Evaluate SRS
5.3.4.UMP4 Evaluate UI prototype
5.3.8.5b Evaluate software test case
References:
UMP glossary
Bibliography
Conventions & Notation
|
Task 5.3.UMP3: Develop UI prototype
| Task
goals |
To develop system User
Interface model and mockup
which users could evaluate.
Rationale:
The UMP requires that the user interface development tasks (external modeling)
start concurrently with the software requirements analysis
activity and continue in
parallel with subsequent development activities. It is too late
to develop the user interface if most of the application has been completed.
|
| Procedure |
- Analyst: Develops user input—output forms
for each Actor—UseCase relationship of the Use Case model.
- Analyst: Incorporates Quality requirements, applicable to the
User Interface model and stated in PBS, into the User Interface
model.
- Analyst: Incorporates Constraints, applicable to the User Interface
model and stated in PBS, into the User Interface model.
- Analyst: Analyzes task input Documents and Checklists and makes
the necessary changes in Output documents.
- Product Manager and Developers: Conduct Technical
Review.
- Analyst: Publishes SRS.
|
| Inputs |
Programming
artifacts |
None |
| Model |
The Use Case
model |
| Documents |
|
| Checklists |
UI
prototype evaluation & verification from the previous iteration |
| Guides |
The UI prototyping guide |
| Outputs |
Programming artifacts |
Interactive UI prototype |
| Model |
The User Interface Model |
| Documents |
UI
requirements & design document, External model section |
| Checklists |
None |
| Completion
criteria |
|
| Quality
metrics |
|
| Milestones |
|
| Task improvement opportunity events |
- Project participants are unable to assess the prototype
- The prototype has little value for development (no impact
on development)
|
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