cs608 assignment no.3 fall 2019 2020

cs608 assignment no.3 fall 2019 2020

 

SOLUTION:

UseCase: Enroll employee in the System

Main Success Scenario/normal Work Flow

 

A.    Actor

S.      System

Steps: Description
1 A: Enter Employee ID
2 S: Validate ID from the Database.
3 S: Prompts to Enter New Password.
4 A: Enter New Password.
5 S: Save Password against employee ID to the Database.
6 S: Display enrollment successfully completed.
Extension/Alternate work Flow 2a ID not valid.
S: Display message and Prompt for retry. (twice)
2b ID not valid 3 times.
S: Display message. (Contact employee for ID).



UseCase: Scan Finger Print

Main Success Scenario/normal Work Flow

 

A.    Actor

S.      System

Steps: Description
1 S: Prompt the user to Put the finger on the Scanning Device.
2 A: Put the Finger on the Scanner.
3 S: Scan the Finger the Print.
4 S: Save the Finger print to the Database. (Validate incase of already enrolled employee).
5 S: Display Success Message.
Extension/Alternate work Flow 4a Invalid Input.
S: Display message and Prompt for retry (Incase of already enrolled employee).
4b Invalid Fingerprint twice.
S: Display message. (Contact to system admin to enroll again).



UseCase: Mark Attendance

Main Success Scenario/normal Work Flow

 

A.    Actor

S.      System

Steps: Description
1 S: Check if enroll employee and scan fingerprint successful.
2 S: Display attendance marked.
Extension/Alternate work Flow 1a Invalid ID or password.
S: Display message Attendance not marked.
1b Invalid Fingerprint.
S: Display message Attendance not marked.

 

Note:Do not copy paste try to write in your own words. this is idea solution only.

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