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432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

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Page 1: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

432 Invitation System (Instructions …..)

Event name:

Date:

Time:

Location:

Description:

Attend Not Attend SubmitCancel

Page 2: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

432 Invitation System (Instructions …..)

Event name:

Date:

Time:

Location:

Description:

Attend Not Attend SubmitCancel

Do you want to attend?

Yes No

Page 3: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

Revenue tasks vs Excise tasks

Problem (what to achieve)Complete SWE 432, understand and be able to design and implement usable web applications

Revenue tasksStudying, reading materials, writing programs, …

Excise tasksDebugging, installing VPN, setting up tomcat, …

Taking final exam ??

Page 4: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

Do you want to attend?

Yes No

Page 5: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

Navigation and menusLinksClickable /unclickable itemsPage layoutText and imagesURL designSearchUI flowUsers’ mental modelRevenue/excise tasksDialog boxesError messagesFeedbackBrowser compatibility…

Time to learnSpeed of performanceAvoiding user errorsRetention over timeSubjective satisfaction

Page 6: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

Submit

Attend Not Attend Attend Not Attend

Attend

Not Attend

Submit

Attend

Not Attend

Page 7: 432 Invitation System (Instructions …..) Event name: Date: Time: Location: Description: Attend Not Attend Submit Cancel

432 Invitation System (Instructions …..)

Event name:

Date:

Time:

Location:

Description:

Attend Not Attend Submit

432 Invitation System (Instructions …..)

Event name: Date:

Time: Location:

Description:Attend Not Attend

Submit