Title: Class Outline 15
Course: KVCC BUS212 > Section: Class Outlines

Work Reengineering and conceptual design

1.      Bridging the gap between requirements and design

2.      Work Reengineering

a.      3 Goals

i.           Realizing the power and efficiency that automation makes possible

ii.           Reengineering the work to more effectively support business goals

iii.           Minimizing retraining by having the new product tap as much as possible into the users existing task knowledge, and maximizing efficiency and effectiveness by accommodating human cognitive constraints and capabilities within the context of their actual tasks.

b.      Task allocation

i.           Who/what will provide the data or knowledge necessary to complete task

ii.           Who/what will physically accomplish the task

c.      Sidebar on reactions of users

3.      The digital Library example

4.      Task scenarios

5.      Use scenarios

6.      Task Allocation for the digital library

a.      Use Cases

i.           Essential

ii.           Concrete

7.      Conceptual design

a.      Content Diagram

b.      Containers

c.      Designing

i.           Derive concrete use cases from essential use cases

ii.           Identify the primary task objects, attributes, and actions

iii.           Identify the different containers and the task objects that go into each one

iv.           Link the containers to show the navigation flow

d.      Developing using prototypes

e.      Step 1

f.       Step 2

i.           Task objects, attributes, and actions

1.      Primary

2.      Class

3.      Attributes

a.      Properties

b.      Child Objects

4.      Actions

ii.           Marking up uses cases

Attached Files: | - KVCC BUS212_InteractiveUserInterfaceDesign_Outline 15.pdf