IT Analysis and Design Chapter 1

An information system often includes the software, the database, and the related manual processes.​

• True

• False

The System Vision Document is usually developed before the project actually begins.​

• True

• False

The first core process is to plan the project.​

• True

• False

The ovals in a workflow diagram represent tasks.​

• True

• False

Systems design consists of activities to describe the solution to the problem.​

• True

• False

Two of the primary benefits of iterative development include (choose two).​

• high risk elements done first

• early deployment of part of the system

• easier to get user involvement

• project team can adjust the work schedules

A work sequence draft provides three benefits to a project. Which of the following are included in those benefits?​

• Provide task descriptions

• Measure progress

• Assign resources to tasks

• Add missing tasks

• Anticipate resource needs

What are the first two models, e.g. diagrams that include the entire system, that are built during the Core Process to discover and understand the details?​

• Use case diagram

• Class diagram​

• Package diagram​

• Work sequence diagram

• Screen layouts

What are the three parts of a System Vision Document? (choose three)​

• Estimated project costs

• Business benefits

• System capabilities​

• Solution description

• Problem description

Which two answers identify the two middle core processes, i.e. core process 3 and 4? (choose two)​

• Design the components

• Build and test the system

• Plan and monitor the project

• Understand the details of the problem