Exam 7: Development Strategies

Which of the following is true of web-based development?​

Which of the following is a reason Priscilla will share with the new analysts, with regard to a client that wants to purchase a software package?​

In most large and medium-sized companies, a(n) _____ within the IT department is responsible for providing user support.

A(n) _____ is a firm that delivers a software application, or access to an application, by charging a usage or subscription fee.

Although the traditional model of software acquisition still accounts for more software acquisition, a new model, called _____, is changing the picture dramatically.

_____ reduces the customer's need for software maintenance, operation, and support.

A company considering outsourcing must realize that the solution can be only as good as the outsourcing firm that provides the service.

When software is purchased, a _____ is being bought that gives the purchaser the right to use the software under certain terms and conditions.

By designing a system in-house, companies can develop and train an IT staff that understands the organization's business functions and information support needs.

When companies acquire web-based software as a(n) _____, they can limit in-house involvement to a minimum.

Discuss the concerns and issues related to outsourcing.

Which of the following is a software collection obtained from a vendor or application service provider?

Which of the following is true of a traditional systems development environment?​

_____ is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service provider interaction.

Mission-critical IT systems should be outsourced only if the result is a cost-attractive, reliable business solution that fits the company's long-term business strategy.

Which of the following is true of a web-based systems development environment?​

A subscription model charges a variable fee based on the volume of transactions or operations performed by the application.

The _____ contains the prerequisites for the new system, describes the alternatives that were considered, and makes a specific recommendation to management.

The _____ must include users, who will participate in the selection process and feel a sense of ownership in the new system.

Matching Identify the letter of the choice that best matches the phrase or definition. -This is attractive to customers because it offers online data center support, mainframe computing power for mission-critical functions, and universal access via the Internet.