Question 1

What system development approach requires cooperation and frequent face-to-face meetings with all project participants to modify, refine, and test how the system meets users' needs and what its capabilities are?

Accepted Answer

Agile development emphasizes collaboration and face-to-face communication between all project participants, including the development team, end users, and stakeholders. The iterative nature of agile development allows for frequent modifications and refinements to the system to ensure it meets users' needs and expectations. Prototyping and extreme programming are also iterative approaches to system development, but they may not require as much direct collaboration and face-to-face communication as agile development. Traditional development typically follows a more rigid and linear process that may not allow for frequent modifications and refinements based on user feedback.

Question 2

What type of information technology professional specializes in analyzing and designing products and services for business?

Accepted Answer

A systems analyst specializes in analyzing and designing products and services for businesses, whereas a programmer specializes in writing and testing code, a stakeholder could refer to any person or group with an interest in an organization, and an end user is the person who uses the product or service.

Question 3

After several meetings with users, Leslie has identified strengths, weaknesses, and opportunities in her company's work processes and made a recommendation for improvement, which the business accepted.Which phase of the systems development life cycle can she now move to?

Accepted Answer

Based on the information provided, Leslie has already completed the systems analysis phase (where she identified strengths, weaknesses, and opportunities) and made a recommendation for improvement (which the business accepted). Therefore, she can move to the systems design phase, where she will design the new and improved processes.

Question 4

Ragu provided users with details on the hardware, software, personnel, and procedure components, and showed them how these components are related.Which stage of the systems development life cycle did Ragu just complete?

Accepted Answer

Ragu provided users with details on the hardware, software, personnel, and procedure components, and showed them how these components are related. This is a key activity during the systems design stage.

Question 5

How can an organization effectively reduce risk and protect its critical data resources?

Accepted Answer

By controlling access to critical data, an organization can effectively reduce the risk of unauthorized access, theft, or damage to its data resources. This can be achieved by implementing access controls, such as passwords, encryption, or multi-factor authentication, and monitoring access logs to detect any suspicious activity. Limiting access to off-site IS facilities, locking data and files, and using third-party antivirus software can also be effective measures, but they are not as comprehensive as controlling access to critical data.

Question 6

During what phase of the system development process are potential problems and opportunities identified and considered in light of the goals of the business?

Accepted Answer

The systems investigation phase is where potential problems and opportunities are identified and considered in light of the business goals.

Question 7

Sheik is having a kick-off meeting for a major project and has invited his managers and the members of his team.Which two groups of people did Sheik forget to invite?

Accepted Answer

The users and stakeholders are important groups to be included in the kick-off meeting for a major project as they have a direct interest in the project. The administrative and finance staff may not be directly involved in the project and may not need to attend the kick-off meeting.

Question 8

Which of the following is the result of an installed and operational functioning system required by business?

Accepted Answer

The answer of Which of the following is the result...

Question 9

Larkin has been assigned to the Skating Project.She needs to have a panoramic view of the project and will work closely with different groups.What is her role?

Accepted Answer

Larkin's need for a panoramic view and close work with different groups suggests that her role is that of a system analyst, who is responsible for understanding the overall goals and requirements of a project and working with various stakeholders to ensure that the resulting system meets their needs. The other options do not seem to fit as well with the given information.

Question 10

Sales are down for Air Toronto Enterprise and the CEO is reflecting on times when her company was profitable and had a sustainable competitive advantage.What aspects is the CEO looking at to help her move the company back to being profitable?

Accepted Answer

The CEO is likely looking at the critical success factors that made the company profitable in the past, in order to identify areas for improvement and regain their competitive advantage. Mission critical systems and performance objectives may also be considered, but financial reports alone are unlikely to provide the necessary insight into strategic areas for improvement.

Question 11

During what phase of a systems development project is training end users an important task?

Accepted Answer

Training end users is important during the systems implementation phase when the system is being rolled out and put into use by the intended users. This ensures that they are able to use the system effectively and efficiently. Training during the post-implementation phase may also be necessary for new users or to update the skills of existing users.

Question 12

What is the term used to refer to the running of applications such as word-processing and spreadsheet analysis over the Internet rather than on local machines?

Accepted Answer

Cloud computing refers to the delivery of computing services over the internet, including software applications like word-processing and spreadsheet analysis. Users access these applications remotely, rather than running them on their local machines.

Question 13

What activity takes an iterative approach to the systems development process?

Accepted Answer

Prototyping is an iterative approach to the systems development process that involves creating a series of prototypes to gather feedback from users and refine the system requirements.

Question 14

The system users are unhappy and have identified several flaws.During which phase would these flaws be addressed to ensure that the system operates smoothly and continues to meet changing business needs?

Accepted Answer

During the systems maintenance and review phase, flaws identified by system users can be addressed to ensure the system operates smoothly and continues to meet changing business needs. This phase involves ongoing maintenance, updates, and improvements to the system to ensure it remains effective and efficient.

Question 15

Company AVX has not been doing as well as its competitors that have been investing in enabling technologies.Meera has been asked to look into the situation and propose an action plan so Company AVX can develop competitive advantage.What could Meera do?

Accepted Answer

The answer of Company AVX has not been doing as...

Question 16

Which type of analysis requires unbiased and careful questioning of whether system elements are related in the most effective ways?

Accepted Answer

Critical analysis involves unbiased and careful questioning to evaluate the effectiveness of relationships between system elements.

Question 17

What phase of the traditional systems development life cycle identifies strengths, weaknesses, and opportunities for improvement in the current system?

Accepted Answer

The systems analysis phase involves a thorough study of the current system and identifies the strengths, weaknesses, and opportunities for improvement. This phase is essential in determining the requirements for the new system and ensuring that it meets the needs of the users. The systems investigation phase focuses on identifying the problem or opportunity that the new system will address. The systems coding phase involves writing the code for the new system. The systems development phase encompasses the entire process of creating and implementing the new system.

Question 18

During what phase of the systems development life cycle do people attempt to answer the question, "What must the information system do to solve the problem?"?

Accepted Answer

The systems analysis phase is when analysts attempt to answer the question "What must the information system do to solve the problem?" by gathering and analyzing information about the current system, identifying problems and opportunities, and defining user requirements.

Question 19

Which of the following situation would typically result in initiating systems development?

Accepted Answer

Initiating systems development is typically needed when the current system is not functioning properly, such as frequently crashing. A virus attack may require system maintenance or upgrades, but not necessarily a complete development initiative. Relocating or discontinuing use by one department does not necessarily indicate a need for development.

Question 20

What ensures that the system operates as intended and modifies the system so that it continues to meet changing business needs?

Accepted Answer

Systems maintenance and review is the process of ensuring that the system operates as intended and making modifications to the system to meet changing business needs. Systems implementation refers to the process of developing and installing a new system. Systems analysis involves studying an existing system to identify its components and their interactions. Systems design is the process of planning and creating a new system.

Quiz 12: Systems Development: Investigation and Analysis