Use Case Descriptions

(All are PDF files.)

Domain model for the On-Line Banking example.

Use case diagram for the On-Line Banking example.

Use case descriptions: Login UC, TransferFunds UC.

User Interface sketches On-Line Banking example: Login screen, TransferFunds screen.

Additional examples of Use Case descriptions from a Bioinformatics-type system:
Create Protocol UC as well as
Add Parameters UC, and
Add Desxcriptors UC, which are examples of extension use cases.

A Use Case Description Template (an MS Word document from CRaG Systems) offers many useful hints.
Please note, that the format of the use case description is a bit different than the tables shown above.

Analysis

(All are PDF files.)

Sequence diagrams (UML 2.0): TransferFunds.

OLD: Sequence diagrams (UML 1.4): TransferFunds.