Below is an essential use case called “locateBook” for the user role “Library member.”

1) User Intention – identify self

2) System Responsibility – verify identity

3) System Responsibility – request appropriate details

4) User Intention – offer known details

5) System Responsibility – provide search results

6) User Intention – write down / save search results

7) User Intention – quit system

8) System Responsibility – shut down / close application

After reading this activity what i understood about it is how to locate book for library member's for this we first need to see what self are we looking for then we have to see the self we are looking for is it the right one after getting to the self we have to make sure that the reference of the book is right that we are checking after that now we can match the details of the book. Now confirming everything we can save our search and should get out of the system, after getting out of the system its our responsibility to close the application. This is how locate book for library system operates.

Bipin's Comments:

In my view i would think

1. Identify Self

2. Verify identity

3. offer known details

4. request appropriate details

5. provide search results.

6. note search results

7) quit system

8) close

From suchethas explination i think after verifying the identity its the dute of the system to show the or offer somthing thats why i took that as my 1st perference than she mentioned.

-- SuchethaJoisa - 07 Nov 2008