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Computing
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Electronic Commerce
Quiz 18: Building E-Commerce Applications and Infrastructure
Path 4
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Question 61
Essay
The term for in-house development is ________.
Question 62
Essay
________ is a form of software delivery in which software is specifically designed for delivery in an online environment.It is essentially leased from a software company.
Question 63
Essay
________ measures the number of operations completed in a given period of time,which indicates the capacity or number of users that a system can handle.
Question 64
Essay
A(n)________ approach is ready to use without further assembly or testing;it is supplied in a state that is ready to turn on and operate.
Question 65
Essay
A class of software that integrates large systems is known as ________.
Question 66
Essay
________ is a Web service for sharing Internet bookmarks.
Question 67
Essay
________ is the term for separate products that serve as the glue between two applications;it is sometimes called plumbing because it connects two sides of an application and passes data between them.
Question 68
Essay
A(n)________ is a text-file and record kept by a Web server that shows when a user accesses the server.
Question 69
Essay
________ is the time required to complete an operation,such as downloading a Web page.
Question 70
Essay
________ is an XML format for syndicating news and other Web content.Through it,a user can subscribe to a site and be notified of new content available for download.
Question 71
Essay
________ testing is determining whether a Web site meets the original business objectives and vision.
Question 72
Essay
EC applications also must be connected to items such as the partners' systems or to public exchanges.Such connections are referred to as ________.
Question 73
Essay
________ enables the sharing and/or aggregation of physical resources,such as operating systems,software,and IT services,in a way that hides the technical detail from the end users and reduces the per unit service cost.