[2025年12月22日] 最速準備で試験合格！CCBA問題の事前予備
CCBAのPDF問題集リアル2025最近更新された問題
IIBA CCBAビジネス分析能力認定（CCBA）試験は、キャリアを進めたいビジネスアナリストにとって貴重な資格であり、専門知識を証明するものです。この認定は、グローバルに認知されており、専門家のネットワークやリソースにアクセスして、職業の発展や成長を支援することができます。準備と学習を十分にすれば、個人はこの名声ある認定を取得し、試験に合格することができます。
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質問 # 219
An organization is engaged in an effort to streamline the online customer experience. The business analyst (BA) prepares a business analysis information package to discuss the changes the customer will experience.
Which one of the following tools will assist the BA in this discussion?
- A. Business Rules
- B. Context Diagram
- C. Data Dictionary
- D. Visual Prototype
正解：D
解説：
Explanation
The scenario describes a task that involves preparing a business analysis information package to discuss the changes in the online customer experience. The information package is a part of the solution evaluation knowledge area, which is one of the six knowledge areas covered by the CCBA® certification. According to the CCBA® Handbook and the IIBA® website, a visual prototype is one of the tools that can assist the BA in this discussion, as it provides a realistic representation of the solution and its features, functions, and interfaces12. A visual prototype can also help to elicit feedback, validate requirements, and assess the value and usability of the solution12.
References: The answer and explanation are consistent with the CCBA® Handbook and the IIBA® website, which provide the details and best practices for the solution evaluation knowledge area, including the task of communicate business analysis information12. The CCBA® resources also describe the tools and techniques that can be used to perform each task in the business analysis process12.
質問 # 220
You are the business analyst for your organization. On your current project you'll be using the change-driven approach for defining requirements and gathering feedback. Which of the following statements best describes the change-driven approach?
- A. The change-driven approach favors defining requirements through experimentation.
- B. The change-driven approach does not define the requirements until after a solution for the problem has been identified.
- C. The change-driven approach favors defining requirements standardized templates.
- D. The change-driven approach favors defining requirements through team interaction.
正解：D
解説：
The change-driven approach looks to create business value in short iterations. The downside of this approach, however, is that there is more risk and uncertainty in the overall direction. The change-driven approach relies on team interaction to define requirements and gather feedback on the solution.
Answer B is incorrect. The plan-driven approach relies on standardized templates, not the change-driven approach.
Answer A is incorrect. This is not a valid description of the change-driven approach.
Answer D is incorrect. Requirements may evolve through the change-driven approach, but they are still identified early in the business analysis work. The requirements must be identified so that the business analysts know what solution would satisfy the requirements.
質問 # 221
Beth is a business analyst for her organization and she's completing the tasks in the requirements management and communication knowledge are a. As a result of these tasks, she'll create several things for her organization. Which one of the following, however, is not one of the outputs of the requirements management and communication tasks?
- A. Requirement package
- B. Traced requirements
- C. Approved requirements
- D. Requirement management plan
正解：D
質問 # 222
A business analyst (BA) is validating requirements and has found that the design cannot be validated to support the requirements. Which of the following is creating this situation?
- A. Incorrect assumptions.
- B. Lack of requirements traceability.
- C. Missing requirements.
- D. Substandard solution design.
正解：A
解説：
Explanation
According to the BABOK® Guide, one of the tasks of the business analyst (BA) during requirements lifecycle management is to validate requirements. This involves ensuring that the requirements and designs support the delivery of value to stakeholders, fulfill the goal or objectives, and meet the quality standards. One of the techniques that can be used for this task is assumption and constraint analysis, which is the process of identifying, documenting, validating, and managing the assumptions and constraints that affect the requirements and designs. Incorrect assumptions are statements that are believed to be true without sufficient evidence or validation. They can create a situation where the design cannot be validated to support the requirements, as they may introduce errors, risks, or inconsistencies in the solution. References: BABOK® Guide, Version 3, Chapter 7, Section 7.2; Business Analysis Expert Certification, CCBA® | IIBA®, Section
"What Should I know to be CCBA Certified?".
質問 # 223
Which of the following is the best definition of the business rules analysis?
- A. To define the rules that govern decisions in and organization and that define, constrain, or enable organizational policies.
- B. To define the people that govern decisions in and organization and that define, constrain, or enable organizational policies.
- C. To define the job functions, roles and responsibilities, and the designation of power among the project stakeholders.
- D. To define the historical information that is available for the business analyst to rely on for his research.
正解：A
解説：
Explanation/Reference:
The process of the business rules analysis is the documentation and understanding of the enterprise environmental factors that enable the organization to operate while also creating boundaries for the people and processes within the organization.
A is incorrect. This is a description of the organizational process assets.
D is incorrect. This is an identification of the stakeholders and their positions and characteristics
for the business analysis duties.
C is incorrect. The identification of the people that create the enterprise environmental factors are
not relevant for this business analysis process.
質問 # 224
A project is initiated to create new financial reports for the accounting department, and the accountants have a wide range of views as to what would serve them best. What should the business analyst (BA) do to develop the correct set of requirements?
- A. Conduct an impact analysis
- B. Estimate the scope of work
- C. Resolve differences of opinion
- D. Perform a feasibility study
正解：C
解説：
Explanation
The BA should resolve differences of opinion among the accountants to develop the correct set of requirements. This is because resolving differences of opinion is a technique that involves identifying and addressing conflicts or disagreements among stakeholders regarding their needs, expectations, or preferences.
Resolving differences of opinion can help to achieve a consensus on the requirements and ensure that they reflect the best interests of the stakeholders. The other options are not as relevant or necessary as resolving differences of opinion. References:
BABOK Guide, section 10.20: Resolve Differences of Opinion
CCBA Practice Test, question 118
質問 # 225
What tool is best described as a spreadsheet to use when there's a relatively low amount of requirements that need to be traced?
- A. RACI Chart
- B. Quantitative matrix
- C. Coverage matrix
- D. Roles and responsibilities chart
正解：C
解説：
Coverage matrix is a spreadsheet that's ideal to use when there's a relatively low amount of requirements that need to be traced. This tool is typically used to trace high-level requirements.
Answer D is incorrect. RACI Chart is a responsibility assignment matrix for resources and activities. It is not a tracing tool for requirements.
Answer A is incorrect. The roles and responsibilities chart is ideal for tracking who does what in regard to assignments, but not for tracing requirements.
Answer B is incorrect. Quantitative matrix is used to quantify the probability and impact of risks, not to trace requirements.
質問 # 226
Bradley is working with the business analyst Marsha to prioritize requirements for their organization. Marsha insists that the requirements be ranked on the cost-benefits analysis of the relative value to the organization. What type of prioritization approach does Marsha want to use in this scenario?
- A. Business value
- B. CBR Ratio
- C. Likelihood of success
- D. Urgency
正解：A
質問 # 227
You are the business analyst for your organization. Your current project is using a plan-driven approach for the requirements, business analysis, and monitoring. Which one of the following statements best describes the plan-driven approach to business analysis planning and monitoring?
- A. Plan-driven approaches encourage changes that prevent errors and omissions.
- B. Plan-driven approaches typically have meetings daily to discuss the business analysis requirements process.
- C. Plan-driven approaches typically call for a significant amount of formality and detail.
- D. Plan-driven approaches determine how priorities will be diagnosed for the project solution.
正解：C
解説：
Explanation
The plan-driven approach has the most business analysis work at the beginning of the project or during the start of a project phase. This approach has a high amount of formality and detail for all areas of the business analysis duties, requirements gathering, and monitoring.
Answer D is incorrect. This statement is not true about the plan-driven approach. Answer C is incorrect. This statement describes requirements prioritization.
Answer A is incorrect. Plan-driven approaches typically discourage change and they work to refine the requirements over time to prevent errors and omissions.
質問 # 228
A business analyst wants to elicit requirements from a large group of stakeholders. One of her primary goals of this event is to produce a broad set of options for solutions. Which elicitation technique would you recommend for this business analyst?
- A. Data flow diagrams
- B. Benchmarking
- C. Brainstorming
- D. Business rules analysis
正解：C
解説：
Explanation
Brainstorming is the business analysis solution the business analyst should use to generate a broad set of options.
Answer C is incorrect. Benchmarking compares two comparable businesses, solutions, systems, or other
entities for measurement, goal setting, and idea generation.
Answer A is incorrect. Business rules analysis defines the rules that govern decisions in an organization and
that define, constrain, or enable organizational operations.
Answer D is incorrect. Data flow diagrams illustrate how information is input, processed, stored, and output
from systems.
質問 # 229
You are the business analyst for your organization and you're working with the project manager to complete some business analysis activities. The project manager has the authority to approve the requirements based on the short iterations of business analysis activities.
What approach of business analysis are you using in this scenario?
- A. Iterative
- B. Progressive elaboration
- C. Plan-driven
- D. Change-driven
正解：D
解説：
Change-driven approaches to business analysis deal with rapid delivery of the business value. The business value is delivered in short iterations in return for acceptance of a higher degree of uncertainty regarding the overall delivery of the solution. The change-driven approaches are preferred while taking an exploratory approach for incremental improvement of an existing solution.
Answer D is incorrect. Iterative is not a valid business analysis approach.
Answer C is incorrect. The plan-driven approach defines business analysis activities. This approach is used to focus on minimizing up-front uncertainty and to ensure that the solution is fully defined before implementation begins in order to maximize control and minimize risk. It is preferred when requirements are effectively defined in advance of implementation.
Answer A is incorrect. Progressive elaboration describes the project management approach of refining requirements and project scope, not the business analysis approach.
質問 # 230
If an organization wants to re-use requirements, where should the defined requirements be kept?
- A. Requirements management plan
- B. Requirements repository
- C. Solution scope
- D. Project management plan
正解：B
解説：
Explanation
Requirements that are re-used in an organization are ideally kept in a requirements repository. One person should be identified to manage and control the repository.
Answer A is incorrect. Requirements for the current endeavor are kept in the requirements management plan,
but not the set of requirements that will be reused.
Answer D is incorrect. The project management plan is not a valid answer, as this plan defines how the
project will be planned,
executed, monitored and controlled, and closed.
Answer C is incorrect. The solution scope is not a place where requirements that are reused will be kept and
maintained.
質問 # 231
A business analyst (BA) is compiling information on different approaches that will meet solution requirements in order to make a recommendation for solution design. To evaluate whether externally available solutions meet the requirements, which of the following will the BA create and distribute?
- A. Work Breakdown Structure (WBS)
- B. Rough Order of Magnitude (ROM)
- C. Statement of Work (SOW)
- D. Request for Information (RFI)
正解：D
解説：
Comprehensive and Detailed AnRFI (Request for Information)is used togather details from vendors about potential solutions that meet business needs.
BABOK Guide (Chapter 10.43 - Vendor Assessment)states that RFIshelp organizations compare third-party solutions before making a formal procurement decision.
SOW (Option A)defines deliverables for an already-selected vendor.
WBS (Option C)breaks down project work but does not evaluate external solutions.
ROM (Option D)provides cost estimates but does not assess external vendors.
質問 # 232
The project manager has tasked the business analyst (BA) to collect a performance measure on the solution implemented in the latest release. Which of the following considerations can help the BA obtain that information?
- A. Solution size
- B. Performance variance
- C. Sample size
- D. Risk assessment
正解：C
解説：
Sample size is the number of observations or data points that are used to measure the performance of a solution. Sample size is an important consideration for the BA to obtain reliable and valid information, as it affects the accuracy, precision, and confidence of the results. A larger sample size can reduce the sampling error and increase the representativeness of the population, but it may also increase the cost and time of data collection. A smaller sample size can save resources and time, but it may also introduce bias and uncertainty in the results. Therefore, the BA should determine the appropriate sample size based on the purpose, scope, and quality criteria of the performance measurement12. The other options are not directly related to the data collection process, although they may influence the analysis and interpretation of the data. Reference:
1: BABOK Guide v3, Chapter 7: Solution Evaluation, Section 7.3: Analyze Performance Measures
2: Business Analysis Expert Certification, CCBA| IIBA
質問 # 233
A business analyst is helping management determine which solution they should choose. As it happens that the organization can only choose one of the two solutions due to time and resource restrictions. Solution A worth
$456,000 to the organization while solution B worth $565,000 to the organization. While solution A costs less, it is less risky and takes less time to complete so management elects to seize Solution A. What is the opportunity cost?
- A. $109,000
- B. $456,000
- C. $565,000
- D. There is not enough information to know how much the solution will cost the organization.
正解：A
解説：
Explanation
Opportunity cost is defined as the loss of potential gain from other alternatives when one alternative is chosen.
In this scenario, by choosing Solution A over Solution B, the organization is foregoing the additional potential gain of $565,000 - $456,000, which equals $109,000. This is the opportunity cost of choosing Solution A.
References: The definition and calculation of opportunity cost can be found in various business and economic resources. For a detailed understanding, you may refer to the official CCBA® Learning documents and resources provided by the International Institute of Business Analysis (IIBA®).
質問 # 234
Which of the following defines all of the features and functions of the thing, solution, or service the project or organization will create?
- A. Product scope
- B. Project scope
- C. Requirements envisioning
- D. Requirements foundation
正解：A
解説：
Explanation
The product scope defines all of the features and functions of the thing, solution, or service the project or organization will create.
Answer B is incorrect. The project scope defines all of the required work to satisfy the requirements of the
project.
Answer A is incorrect. The initial high-level listing of requirements in a change-driven approach is also
known as requirements envisioning.
Answer C is incorrect. Requirements foundation is not a valid term for business analysis.
質問 # 235
Which elicitation activity is best described to ensure that the needed resources are organized and available for the elicitation?
- A. Managing stakeholder requirements
- B. Planning for elicitation
- C. Confirming elicitation results
- D. Preparing for elicitation
正解：D
解説：
Explanation
In order to conduct the elicitation process, the business analyst must work with the appropriate people, such as the project manager, to ensure that the needed resources are organized and available for the elicitation.
Answer C is incorrect. Planning for elicitation is not a valid elicitation task.
Answer A is incorrect. Confirming elicitation results is the confirmation that the business analyst understands the requirements and that the stakeholder confirms the results of the elicitation.
Answer D is incorrect. Managing stakeholder requirements is not a valid elicitation task.
質問 # 236
You are the business analyst for your organization. You are currently working with Susan on creating a model as part of the specify and model requirements process. Susan doesn't understand why you need a model. You explain to Susan that a model is just a simplified representation of a complex reality that is useful for understanding that reality and making decisions regarding it. In fact, you tell Susan, model can do all of the following except one option. Choose the option that model cannot do?
- A. Describe a situation or problem
- B. Define the resources that will be needed on the project team
- C. Describe thought processes and action flows
- D. Define boundaries for the business domain
正解：B
解説：
Explanation/Reference:
Models do not typically address the resources needed for the project team so this choice is incorrect.
Models can describe a situation or problem, define boundaries for the business domain, describe thought processes and action flows, categorize and create hierarchies of items, show components and relationships, and show business logic.
C, B, D are incorrect. These are valid components of a model; so these choices are incorrect.
質問 # 237
A stakeholder would like to add requirements to an IT project which is in flight. The project manager wants to revisit the traceability repository prior to committing to the addition of any new requests, because it is used for which of the following activities?
- A. Developing documentation for technical support
- B. Supporting change and scope management
- C. Approving requirement relationships
- D. Creating test plans and test cases
正解：C
質問 # 238
Which of the following are documented approaches to the business analysis work? Each correct answer represents a complete solution.
- A. Waterfall approach
- B. Deming's Quality Circle
- C. Six Sigma
- D. Lean
正解：C、D
解説：
Explanation
Lean and Six Sigma are both documented approaches to the business analysis work, as they provide methods and tools for improving business processes and delivering value to customers. Lean focuses on eliminating waste and optimizing the flow of value, while Six Sigma focuses on reducing variation and defects and enhancing quality. Both approaches are aligned with the BABOK® Guide principles and practices12. Deming's Quality Circle and the Waterfall approach are not documented approaches to the business analysis work, but rather quality management and software development methodologies, respectively34. References: Business Analysis Expert Certification, CCBA® | IIBA®, CBAP / CCBA Certified Business Analysis Study Guide, 2nd Edition, The Business Analysis Standard | KnowledgeHub IIBA®, CCBA: Certification of Capability in Business Analysis Study Guide
質問 # 239
Ralph is a business analyst for his organization and he's using the plan-driven approach for business analysis. Ralph has captured the requirements of the project, but what must happen before he can begin capturing and defining the requirements at a deeper level of detail?
- A. The initial requirements must pass through the Delphi Technique.
- B. The initial requirements must undergo a feasibility study.
- C. The initial requirements must be tested for time, cost, quality, and risk.
- D. The initial requirements must be formally approved by the stakeholders.
正解：D
解説：
Explanation/Reference:
Before Ralph can begin defining the requirements at a deeper level, the initial requirements must be formally approved by the relevant stakeholders.
B is incorrect. The initial requirements do not need to undergo a feasibility study at this time.
D is incorrect. The Delphi Technique is useful to gain consensus on requirements, but it's not a
mandatory activity or needed (usually) with the initial requirements.
A is incorrect. The requirements don't need to be tested for time, cost, quality, and risk at this
time.
質問 # 240
Which one of the following statements is most true about changing requirements in a change-driven approach to business analysis and requirements management?
- A. Change-driven approaches only use a change control system for approved changes.
- B. Change-driven approaches must use a change control system with a change control board.
- C. Change-driven approaches don't use a formal change control process.
- D. Change-driven approaches are driven by change control processes.
正解：C
解説：
A change-driven approach to business analysis and requirements management is an approach that embraces change and adapts to the evolving needs and expectations of the stakeholders1. A change-driven approach does not use a formal change control process, as it assumes that changes are inevitable and beneficial, and that they can be incorporated quickly and easily into the solution2. A change-driven approach relies on frequent feedback, collaboration, and validation to ensure that the solution delivers value and meets the stakeholder needs3. The other options are not true statements about changing requirements in a change-driven approach, as they describe aspects of a plan-driven approach, which is an approach that follows a predefined and structured process for managing changes and requires formal approval and documentation24. Reference: Business Analysis Expert Certification, CCBA| IIBA, Business Analysis Global Standards | IIBA, Certification of Capability in Business Analysis (CCBA), Business Analysis Certification Competencies, CCBA| IIBA
質問 # 241
Complete this statement. are longer-term, ongoing, and qualitative statements of a state or condition that the organization is seeking to establish and maintain.
- A. Objectives
- B. Requirements
- C. Operations
- D. Goals
正解：D
解説：
Explanation
Goals are longer-term, ongoing, and qualitative statements of a state or condition that the organization is seeking to establish and maintain. Goals are derived from the organization's vision and mission, and they provide the direction and purpose for the organization's activities. Goals are different from objectives, which are shorter-term, specific, and measurable statements of what the organization intends to achieve; requirements, which are the capabilities and conditions that a solution must satisfy; and operations, which are the processes and activities that the organization performs to deliver value to its stakeholders. References:
CCBA Handbook, page 10
[BABOK Guide], page 10
[Business Analysis for Practitioners: A Practice Guide], page 13
[Business Analysis: The Question and Answer Book], page 9
質問 # 242
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