Exam 4: Requirements Modeling

System requirements fall into five general categories: outputs, inputs, processes, performance, and controls.

Compared with traditional methods, the entire rapid application development (RAD) process is expanded and, as a result, the new system is built, delivered, and placed in operation much later.

When designing a questionnaire, which of the following ideas should be kept in mind?

Identify a typical example of a system requirement for the input category.

In the rapid application development (RAD) model, the _____ phase resembles the final tasks in the SDLC implementation phase.

Software such as Microsoft OneNote is a type of _____ software.

In addition to helping to gather and analyze facts, many programs also automatically perform fact-finding for systems analysts.

In a(n) _____, team members prepare to lunge at each other to achieve their objectives.

Matching ​Identify the letter of the choice that best matches the sentence or definition. -This provides various graphical tools, such as use case diagrams and sequence diagrams.

The kind of document shown in the accompanying figure starts with a heading, which should include all except _____.

In a sequence diagram, vertical arrows represent messages from one object to another.

When preparing a representative sample from a list of 200 customers who complained about errors in their statements, a _____ might select any 20 customers.

When designing a questionnaire, the most important rule of all is to make sure that questions collect the right data in a form that can be used to further the fact-finding effort.

System documentation always is up-to-date.

Using _____, an analyst can show business functions and break them down into lower-level functions and processes.

Which of the following is a typical example of a system requirement for the process category?

Which of the following is a typical example of a system requirement for the control category?

Creating a standard list of interview questions helps a systems analyst to keep on track and avoid unnecessary tangents.

Which of the following is a general category of system requirements?

The _____ phase of the SDLC includes four main activities: requirements modeling, data and process modeling, object modeling, and consideration of development strategies.