Question 1

Describe the composition of a development team for an information system (IS).

Accepted Answer

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Question 2

According to the scrum process, once the tasks are known for a given set of requirements, the next step is to assign each task a difficulty score, called ________.
A) scrums
B) points
C) grades
D) tallies

Accepted Answer

The correct term for assigning a difficulty score to a task in the scrum process is "points". The other answer choices are not relevant to this step in the process.

Question 3

The term ________ refers to a set of management policies, practices, and tools that developers use to maintain control over the systems development life cycle (SDLC) project's resources.
A) swim-lane layout
B) trade-off
C) transmission control protocol
D) configuration control

Accepted Answer

Configuration control is a set of policies, practices, and tools used to maintain control over the resources in the SDLC project. Its main objective is to ensure that a project's products, artifacts, and deliverables are accurate and complete, meet their specifications, and comply with all applicable laws, regulations, and standards. Configuration control also manages changes to the project artifacts and ensures that any changes are appropriately authorized and tracked.

Question 4

List and explain four critical factors for development project management.

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Question 5

According to Brooks' Law, adding more people to a late project will ________.
A) guarantee efficiencies
B) speed up the project
C) create diseconomies of scale
D) reduce the need for coordination

Accepted Answer

According to Brooks' Law, adding more people to a late project will create diseconomies of scale. This is because adding more people to a project that is already behind schedule can lead to inefficiencies and coordination difficulties, ultimately slowing down the project even further.

Question 6

Name the stages of the business process management cycle and summarize the activities in each.

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Question 7

The situation that occurs when the addition of resources creates inefficiencies is known as ________.
A) diseconomies of scale
B) marginal utility
C) marginal returns
D) break-even

Accepted Answer

Diseconomies of scale occur when adding resources results in a decrease in efficiency or an increase in per-unit costs, thus leading to an overall decrease in productivity. This phenomenon can be attributed to various factors such as excessive bureaucracy, lack of coordination among different departments, communication breakdowns, and an overall decrease in quality control. Therefore, the best answer is A.

Question 8

The systems development life cycle (SDLC) process follows a linear sequence from requirements to design to implementation. Therefore, the systems development life cycle (SDLC) process is also known as the ________.
A) waterfall method
B) swim-lane method
C) scrum process
D) agile development method

Accepted Answer

The SDLC process is also known as the waterfall method, as it follows a linear sequence from requirements to design to implementation, similar to how water flows down a waterfall.

Question 9

What are the types of arrows used in the swim-lane layout of Business Process Modeling Notation (BPMN)?

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Question 10

Define technical feasibility and organizational feasibility.

Accepted Answer

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Question 11

Define business process, roles, resources, and data flows.

Accepted Answer

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Question 12

Discuss some of the key aspects to developing successful process and systems development projects.

Accepted Answer

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Question 13

Explain why process management is necessary for an organization.

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Question 14

A ________ involves balancing three critical factors: requirements, cost, and time.
A) work breakdown structure (WBS)
B) trade-off
C) test plan
D) critical path

Accepted Answer

A trade-off involves weighing the importance of requirements, cost, and time and making choices that achieve the optimal balance between the three factors. A work breakdown structure (WBS) is a hierarchical breakdown of the project scope into work items, a test plan is a document outlining the test approach for a project, and a critical path is the sequence of activities that must be completed on time in order to ensure the project finishes on schedule. Only "B) trade-off" fully fits the description given in the question.

Question 15

The total number of points of work a team can accomplish in each scrum period is called ________.
A) score
B) speed
C) velocity
D) degree

Accepted Answer

The total number of points of work a team can accomplish in each scrum period is called velocity. Score and speed are not commonly used in the context of scrum methodology, and degree does not apply to this concept.

Question 16

What are the phases of the systems development life cycle (SDLC)?

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Question 17

What are the tools used when planning information systems (IS) projects?

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Question 18

Which of the following is True of paired programming?
A) two team members write the same program by coordinating from different locations
B) two programs are run simultaneously on one device
C) two processors are required to run one program
D) two programmers share the same computer to write a computer program together

Accepted Answer

Paired programming involves two programmers sharing one computer to work collaboratively on the same program. They take turns writing code and reviewing each other's work to improve the overall quality of the code.

Question 19

Rapid application development, the unified process, extreme programming, and scrum have led to ________.
A) joint application development
B) dynamic systems development model
C) agile development
D) systems development life cycle (SDLC)

Accepted Answer

Rapid application development, the unified process, extreme programming, and scrum are all considered agile development methodologies, which prioritize flexibility and adaptability in the software development process. Joint application development and dynamic systems development model are specific approaches within the broader category of SDLC, while agile development represents a distinct alternative methodology.

Question 20

The final work breakdown structure (WBS) plan shows planned tasks, dependencies, durations, and resource assignments. It is denoted as ________ WBS.
A) test
B) baseline
C) standard
D) benchmark

Accepted Answer

The final WBS plan is denoted as the baseline WBS, which serves as the reference point for tracking the project progress and performance. The other options (A, C, and D) are not typically used to refer to the final WBS plan.

Quiz 12: Information Systems Development

Describe the composition of a development team for an information system (IS).

According to the scrum process, once the tasks are known for a given set of requirements, the next step is to assign each task a difficulty score, called ________.

The term ________ refers to a set of management policies, practices, and tools that developers use to maintain control over the systems development life cycle (SDLC) project's resources.

List and explain four critical factors for development project management.

According to Brooks' Law, adding more people to a late project will ________.

Name the stages of the business process management cycle and summarize the activities in each.

The situation that occurs when the addition of resources creates inefficiencies is known as ________.

The systems development life cycle (SDLC) process follows a linear sequence from requirements to design to implementation. Therefore, the systems development life cycle (SDLC) process is also known as the ________.

What are the types of arrows used in the swim-lane layout of Business Process Modeling Notation (BPMN)?

Define technical feasibility and organizational feasibility.

Define business process, roles, resources, and data flows.

Discuss some of the key aspects to developing successful process and systems development projects.

Explain why process management is necessary for an organization.

A ________ involves balancing three critical factors: requirements, cost, and time.

The total number of points of work a team can accomplish in each scrum period is called ________.

What are the phases of the systems development life cycle (SDLC)?

What are the tools used when planning information systems (IS) projects?

Which of the following is True of paired programming?

Rapid application development, the unified process, extreme programming, and scrum have led to ________.

The final work breakdown structure (WBS) plan shows planned tasks, dependencies, durations, and resource assignments. It is denoted as ________ WBS.