Question 1

The build-from-scratch EC development method is the most common method because it provides the highest level of security.

Accepted Answer

The build-from-scratch EC development method may provide higher security, but it is not the most common method. Other methods, such as using pre-built platforms or frameworks, are often faster and more cost-effective for businesses.

Question 2

ASPs are particularly effective for IT applications for which interactivity and innovative features are crucial.

Accepted Answer

ASPs (Application Service Providers) are more suited for standardized applications rather than those requiring high interactivity and innovative features, which often need more customization and control.

Question 3

Market research is imperative to the success of a business,and the more a company knows and understands about its customer base,the better it can serve them.

Accepted Answer

Market research helps companies gather data and insights about their target audience, including their needs, preferences, behavior, and demographics. This information helps businesses make informed decisions and tailor their products, services, and marketing strategies to meet customer demands and expectations. By improving customer satisfaction, loyalty, and advocacy, market research can drive business growth and profitability. Therefore, it is crucial for companies to invest in market research to understand their customers and stay ahead of their competitors.

Question 4

Utility computing is a business model whereby computer resources are provided on an on-demand and pay-per-use basis,which is in sharp contrast with the traditional SDLC model of purchasing physical systems,configuring them,and devoting them to one application for their useful life.

Accepted Answer

Utility computing is indeed a business model that provides computer resources on an on-demand and pay-per-use basis. This is different from the traditional model of purchasing physical systems and configuring them for one specific application.

Question 5

It is important that a firm first choose the correct development strategy to obtain the greatest return on its investment and then develop a clear understanding of the e-commerce system requirements.

Accepted Answer

The answer of It is important that a firm first...

Question 6

Utilizing the latest innovations in technology can often give companies a competitive advantage,particularly if they are the first to use that technology in the marketplace.

Accepted Answer

Utilizing cutting-edge technology can help companies stand out from their competitors, especially if they are early adopters. Technology can provide increased efficiency, advanced capabilities, and improved customer experiences, all of which can lead to a competitive advantage.

Question 7

EC applications,like all other information systems,are usually built to enable one or more business processes.Consequently,their planning must be aligned with that of the organization's overall business plan and the specific processes involved.

Accepted Answer

EC applications are indeed built to enable one or more business processes, and as such their planning and implementation must be closely aligned with the organization's overall business plan and the specific processes that they are designed to support.

Question 8

The ideal developer is one who can design a site with the correct look and feel,who has an in-depth knowledge of search engine optimization,and who also is able to correctly handle any complex coding that may be required.

Accepted Answer

The statement describes the qualities of an ideal developer, including design skills, SEO knowledge, and coding ability.

Question 9

The traditional systems development life cycle (SDLC)systematically leads developers through six analysis and design stages and is the basis for development of the majority of online business systems.

Accepted Answer

The answer of The traditional systems development life cycle (SDLC)systematically...

Question 10

Because the creation of an architecture is an iterative process,collaborative methodologies,such as joint application development (JAD),are especially useful in identifying and modifying system requirements.

Accepted Answer

Collaborative methodologies such as JAD involve active involvement and input from various stakeholders in order to identify and modify system requirements. This iterative process ensures that the architecture is constantly being refined and improved, making it more effective and efficient.

Question 11

It usually takes much more time,effort,and money to operate and maintain a site than it does to build and install it in the first place.

Accepted Answer

The answer of It usually takes much more time,effort,and money...

Question 12

Web site modules must be tested using a series of different tests.Integration testing is the test to determine the quality of the user's experience when interacting with the site.

Accepted Answer

Integration testing focuses on verifying that different modules or services work together correctly, not specifically on the user's experience, which is typically assessed through usability testing.

Question 13

Web site modules must be tested using a series of different tests.Usability testing is the test to insure that the user interface is designed to provide a pleasant and helpful experience for the user.

Accepted Answer

Usability testing specifically focuses on ensuring that the user interface is easy to use and provides a positive experience for the user.

Question 14

An exchange offers a variety of functionalities,such as e-procurement and collaboration.

Accepted Answer

The answer of An exchange offers a variety of functionalities,such...

Question 15

Outsourcing is a valuable option that more and more companies are using when systems need to be built quickly and the special expertise of outside contractors and software vendors is necessary.

Accepted Answer

Outsourcing allows companies to access specialized expertise and complete projects more efficiently.

Question 16

The Web site development strategy that a firm chooses determines the return on its Web site investment.

Accepted Answer

The development strategy of a website can determine its success and ultimately the return on investment (ROI). A well-planned strategy can lead to increased traffic, better user experience, and higher conversion rates which can lead to a higher ROI. On the other hand, a poor strategy may result in a decrease in traffic, lower conversions, and a lower ROI.

Question 17

Although this first generation of EC development has built up valuable experience,the lack of reusability,which is the likelihood a segment of source code can be used again to add new functionalities in current EC applications,created a barrier to widespread application of EC.

Accepted Answer

The statement accurately describes how the lack of reusability in the first generation of EC development created a barrier to its widespread application.

Question 18

Interoperability is the ability to connect people,data and diverse systems,and standards.

Accepted Answer

Interoperability refers to the ability to connect and communicate between different systems, platforms, and devices, regardless of their make or model. This includes the ability to share data and information, work cooperatively, and adhere to common standards and protocols.

Question 19

Web site modules must be tested using a series of different tests.Acceptance testing determines whether the site meets the firm's original business objectives and vision.

Accepted Answer

Acceptance testing is designed to check if the site meets the firm's original business objectives and vision, making the statement true.

Question 20

Web site modules must be tested using a series of different tests.Unit testing is the testing of each module one at a time.

Accepted Answer

Unit testing is indeed the testing of each module individually, one at a time.

Quiz 18: Building E-Commerce Applications and Infrastructure