Question 1

Based on _____, managers make decisions regarding the initiation of each system investigation for potential IS projects.
A) the overall IS plan
B) the organization's needs and goals
C) the estimated value and priority
D) all of the above

Accepted Answer

Managers must consider all of these factors when deciding whether to initiate a system investigation for a potential IS project. The overall IS plan provides guidance on the organization's strategic direction, while the organization's needs and goals inform the specific requirements of the project. Finally, the estimated value and priority inform the allocation of resources to the project, and help to ensure that the project aligns with the organization's overall priorities.

Question 2

_____ is a collection of system descriptions, parameters, and objectives developed during the analysis phase.
A) CASE repository
B) Data store
C) Application flowchart
D) Data dictionary

Accepted Answer

CASE repository is a collection of system descriptions, parameters, and objectives developed during the analysis phase.

Question 3

A data flow diagram models ______.
A) objects
B) associations
C) activities
D) all of the above

Accepted Answer

The answer of A data flow diagram models ______.
A) objects
B)...

Question 4

______ are people who, either themselves or through the organization they represent, ultimately benefit from the systems development project.

Accepted Answer

The answer of ______ are people who, either themselves or...

Question 5

During the _____ phase of the systems development life cycle, people attempt to answer the questions "What must the information system do to solve the problem?"
A) systems investigation
B) systems implementation
C) systems design
D) systems analysis

Accepted Answer

The systems analysis phase focuses on gathering and analyzing information about the current system and identifying the requirements for the new system. This phase aims to answer the question of what the information system must do to solve the problem.

Question 6

____ is an assessment of whether the hardware, software, and other system components can be acquired or developed to solve the problem.
A) Economic feasibility
B) Legal feasibility
C) Technical feasibility
D) Schedule feasibility

Accepted Answer

Technical feasibility is the assessment of whether the hardware, software, and other system components can be acquired or developed to solve the problem. Economic feasibility refers to whether the solution is financially viable, legal feasibility considers any legal or regulatory constraints, and schedule feasibility evaluates whether the project can be completed within the given time constraints.

Question 7

______ are factors that are essential to the success of certain functional areas of an organization.

Accepted Answer

The answer of ______ are factors that are essential to...

Question 8

The primary outcome of the systems analysis phase is ____.
A) identified sources of data for the new system
B) case diagrams to be used in system design
C) data models needed to build the new system
D) a prioritized list of system requirements

Accepted Answer

The primary outcome of the systems analysis phase is to identify and prioritize system requirements, which is typically done through techniques such as user interviews, surveys, and observation. While sources of data, case diagrams, and data models may be developed during this phase, they are not the primary focus of analysis.

Question 9

______ is a technique used to describe how data can flow between objects.
A) entity relationship model
B) data flow diagram
C) application flowchart
D) grid chart

Accepted Answer

A data flow diagram (DFD) is a visual representation of how data flows between different entities and processes within a system. It helps to identify the inputs, outputs, and processes involved in the system, making it easier to understand system functionality and identify potential problems.

Question 10

____ is a measure whether the project can be put into action or operation.
A) Economic feasibility
B) Legal feasibility
C) Operational feasibility
D) Schedule feasibility

Accepted Answer

Operational feasibility is a measure of whether the project can be put into action or operation. It examines whether the project fits with the existing operations, whether it is technically feasible, and whether it can be implemented within the resources available. Economic feasibility evaluates whether the project is financially sound, legal feasibility evaluates whether the project conforms to legal requirements, and schedule feasibility evaluates whether the project can be completed within the given time frame.

Question 11

Data flow diagrams ____.
A) are used to model data entities and their relationships
B) describe the activities that accomplish a business task
C) are quite complicated and seldom used or understood by nontechnical people
D) all of the above

Accepted Answer

Data flow diagrams (DFDs) are used to describe the flow of data within a system, focusing on the processes that transform data, rather than modeling data entities and their relationships.

Question 12

____ starts by clarifying the overall goals of the organization and determining how the existing or proposed information system helps meet them.
A) systems implementation
B) systems investigation
C) systems design
D) systems analysis

Accepted Answer

Systems analysis is the process of studying an existing or proposed information system to understand how it works and determine what it should do to meet the overall goals of the organization. This includes clarifying the goals and objectives of the organization and evaluating how the information system can help achieve them.

Question 13

The systems steering committee ____.
A) consists of middle level managers from the IS department
B) never includes end users
C) might suggest a change in project focus
D) none of the above

Accepted Answer

The systems steering committee is responsible for guiding and overseeing the development of an organization's information systems. As such, they might suggest a change in project focus if it is deemed necessary to ensure that the project aligns with the organization's goals and objectives. The other options, (A) and (B), are not necessarily true. The committee may consist of representatives from various levels of the organization, including end users, and it is not necessarily limited to the IS department.

Question 14

During the ____ phase of the system development process, potential problems and opportunities are identified and considered in light of the goals of the business.
A) systems implementation
B) systems analysis
C) systems design
D) systems investigation

Accepted Answer

During the systems investigation phase, potential problems and opportunities are identified and considered in light of the goals of the business. This phase involves understanding the business needs and determining whether a new system or changes to an existing system are necessary.

Question 15

The system analysis concludes with a formal system analysis report that includes ____.
A) identification of the strengths and weaknesses of the existing system
B) functional requirements for the new system
C) organizational requirements for the new system
D) all of the above

Accepted Answer

The system analysis report should include all of the options listed, including identification of the strengths and weaknesses of the existing system, functional requirements for the new system, and organizational requirements for the new system. This comprehensive report will serve as the foundation for the design and development of the new system, ensuring that it meets the needs of the organization and addresses any deficiencies in the existing system.

Question 16

Entity-relationships models are used to perform ____.
A) activity analysis
B) process modeling
C) problem analysis
D) data modeling

Accepted Answer

Entity-relationships models are mainly used for data modeling, where the relationships between different entities and their attributes are modeled to represent a system or process. While entity-relationships models can be helpful in activities like problem analysis and process modeling, their primary use is in data modeling.

Question 17

Data collection begins by identifying the various sources of data, including both ______ sources.
A) numeric and alphanumeric
B) classified and non-classified
C) internal and external
D) financial and non-financial

Accepted Answer

Identifying both internal and external sources of data is the best choice as it allows for a comprehensive understanding of the data that is available to be collected. Internal sources refer to data that is generated within an organization, such as financial reports or customer feedback. External sources refer to data that is collected from outside the organization, such as market research or social media analytics. By identifying both sources, organizations can gather a more complete range of data relevant to their business goals. Numeric, alphanumeric, classified, and financial/non-financial sources are all types of data that may be found within either internal or external sources.

Question 18

During each ____________________ of the prototyping approach, requirements and alternative solutions to the problem are identified and analyzed, new solutions are designed, and a portion of the system is implemented.

Accepted Answer

The answer of During each ____________________ of the prototyping approach,...

Question 19

The translation of strategic and organizational goals into system development initiatives is called ____________________.

Accepted Answer

The answer of The translation of strategic and organizational goals...

Question 20

The purpose of the ______ phase of the traditional system development process is to ensure that the system operates as intended and to modify the system so that it continues to meet changing business needs.

Accepted Answer

The answer of The purpose of the ______ phase of...

Quiz 12: Systems Development: Investigation and Analysis

Based on _____, managers make decisions regarding the initiation of each system investigation for potential IS projects.

_____ is a collection of system descriptions, parameters, and objectives developed during the analysis phase.

A data flow diagram models ______.

______ are people who, either themselves or through the organization they represent, ultimately benefit from the systems development project.

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

____ is an assessment of whether the hardware, software, and other system components can be acquired or developed to solve the problem.

______ are factors that are essential to the success of certain functional areas of an organization.

The primary outcome of the systems analysis phase is ____.

______ is a technique used to describe how data can flow between objects.

____ is a measure whether the project can be put into action or operation.

Data flow diagrams ____.

____ starts by clarifying the overall goals of the organization and determining how the existing or proposed information system helps meet them.

The systems steering committee ____.

During the ____ phase of the system development process, potential problems and opportunities are identified and considered in light of the goals of the business.

The system analysis concludes with a formal system analysis report that includes ____.

Entity-relationships models are used to perform ____.

Data collection begins by identifying the various sources of data, including both ______ sources.

During each ____________________ of the prototyping approach, requirements and alternative solutions to the problem are identified and analyzed, new solutions are designed, and a portion of the system is implemented.

The translation of strategic and organizational goals into system development initiatives is called ____________________.

The purpose of the ______ phase of the traditional system development process is to ensure that the system operates as intended and to modify the system so that it continues to meet changing business needs.