SAFe-SPC試験正確な問題集、学習ノートと理論 [2025年10月]
100%高得点合格保証SAFe-SPC無制限180解答
Scaled Agile SAFe-SPC 認定試験の出題範囲：
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質問 # 62
What is the most effective way to train the System Team members to operate effectively as part of the train?
- A. Have them attend Leading SAFe training.
- B. Have them attend Leading SAFe training and Scrum Master orientation.
- C. Have them review the SAFe Foundations presentation and provide on-the-job training.
- D. Have them attend Implementing SAFe training with SPC certification.
- E. Have them attend SAFe for Teams training with all other teams on the train.
正解：E
解説：
According to SAFe 6.0, System Teams are integral to the ART and are considered equal members. The recommended best practice is:
"System Team members should attend SAFe for Teams training together with all other teams on the train to ensure shared understanding of Agile, SAFe, and the train's objectives and practices." This approach supports alignment, collaboration, and shared learning. Other answers do not ensure integration with the ART or are targeted at other roles or less comprehensive.
References:
SAFe 6.0 Website: System Team
SPC 6.0 Guide: "System Team members should attend SAFe for Teams training with all other teams on the ART."
質問 # 63
(Select 2) Why is Architectural Runway important?
- A. It allows for nontechnical changes
- B. It iteratively evolves the architecture to meet changing needs.
- C. It supports a stable velocity.
- D. It provides the documentation on which Features and Capabilities are built.
正解：B、C
質問 # 64
(Select 2) What activity does NOT happen on Day 1 of PI Planning?
- A. Team breakouts.
- B. Management review and problem-solving meeting.
- C. Assignment of business value.
- D. Hourly checkpoints.
- E. ROAMing of risks.
正解：C、E
解説：
During PI Planning, ROAMing risks (A) and assignment of business value to objectives (B) happen on Day 2.
Day 1 is primarily focused on context-setting, team breakouts, and plan creation, while Day 2 includes management review, risk ROAMing, and business value assignment to PI Objectives.
"On Day 2 of PI Planning, teams assign business value to objectives and ROAM risks. Day 1 is for context and planning." (Source: SAFe 6.0 Framework: PI Planning; SPC 6.0 Guide "Launching an Agile Release Train")
質問 # 65
In SAFe, Dunbar's number provides guidance for:
- A. The number of members on a self-managing, self-organizing ART.
- B. The percent utilization that enables a sustainable pace.
- C. The maximum number of tasks in a Program Increment for optimal predictability.
- D. The number of Stories created during PI Planning to enable commitment.
正解：A
解説：
Dunbar's number suggests a limit to the size of a cohesive, collaborative group, typically cited as 125-150 people. SAFe references Dunbar's number when suggesting the optimal size of an Agile Release Train (ART).
"Dunbar's number-around 125 people-provides a guideline for the maximum size of an ART." (Source: SAFe 6.0 Framework: Agile Release Train, Dunbar's Number)
質問 # 66
What is one of the primary enablers for Implementing SAFe?
- A. Prepare for ART Launch
- B. Coach ART execution
- C. Create a Lean-Agile Center of Excellence (LACE)
- D. Enhance the Portfolio
正解：C
解説：
A Lean-Agile Center of Excellence (LACE) is called out by SAFe as one of the primary enablers of a successful SAFe implementation. The LACE is a cross-functional team that drives and sustains the Lean- Agile transformation by providing guidance, training, and support throughout the journey.
References:
SAFe 6.0, "Create the Implementation Plan" and "Establish a LACE"
SPC 6.0 Guide, "Leading the Change" and "Implementing SAFe"
質問 # 67
What responsibilities are associated with the System Team?
- A. Defining Solution architecture.
- B. Deploying to staging.
- C. Creating new automated test scenarios.
- D. Building and maintaining a production-equivalent staging environment.
- E. End-to-end system testing.
正解：E
質問 # 68
Capabilities are similar to Features and can be managed in the Program Backlog.
- A. True
- B. False
正解：B
解説：
Capabilities are similar to Features in structure but are larger, cross-ART solution behaviors managed in the Solution Train Backlog, not the Program Backlog. Features are managed in the Program Backlog (ART level); Capabilities exist at the Solution Train level.
References:
SAFe 6.0 Website: Features and Capabilities
SPC 6.0 Guide: "Capabilities are managed in the Solution Train Backlog, not the Program Backlog."
質問 # 69
(Select 4) What are legitimate examples of management as an enabling function, rather than as top-down
control?
- A. Assigning backlog items to team members.
- B. Assigning team members to handle external dependencies.
- C. Creating an environment of mutual influence.
- D. Working with other departments to establish better communication among teams.
- E. Developing skills and career paths for team members.
- F. Creating work breakdown structures.
- G. Communicating the Solution Vision with the teams.
正解：C、D、E、F
質問 # 70
What are the SAFe Core Values that typically resonate with executives when talking about SAFe?
- A. Built-in Quality, program execution, alignment, transparency.
- B. Built-in Quality, cadence, synchronization, trust.
- C. Empowerment, self-managing teams, decentralization of control, value.
- D. Lean Leadership, Built-in Quality, Agile Architecture, product flow.
正解：A
解説：
SAFe defines four Core Values: Alignment, Built-in Quality, Transparency, and Program Execution. These values help executives understand the framework's foundation and address concerns about consistent delivery, quality, trust, and business alignment.
"SAFe's four core values are: Alignment, Built-in Quality, Transparency, and Program Execution." (Source: SAFe 6.0 Framework: Core Values; SPC 6.0 Guide, "Becoming a Lean-Agile Leader")
質問 # 71
(Select 2) What would you examine when identifying Value Streams in an enterprise moving to SAFe?
- A. The number of ARTs which would be contained in the Portfolio.
- B. The current products which the company sells.
- C. The project cost accounting procedures in place.
- D. The internal departments which are supported.
正解：B、D
質問 # 72
Understanding the full Value Stream allows you to focus on the delays.
- A. False
- B. True
正解：B
質問 # 73
What is the target percentage for the Program Predictability Measure?
- A. 100%
- B. <50%
- C. 50-75%
- D. None of the above.
- E. 80-100%
正解：E
解説：
SAFe recommends a Program Predictability Measure target of 80-100%. This range is considered healthy for Agile Release Trains, demonstrating that teams are reliably delivering on their committed PI Objectives while still allowing for adaptation and innovation.
References:
SAFe 6.0 Website: Program Predictability Measure
SPC 6.0 Guide: "The predictability measure is healthy when it is consistently between 80% and 100%."
質問 # 74
What is the ideal size of an ART?
- A. 126-200 practitioners.
- B. 25-50 practitioners.
- C. 25 practitioners.
- D. 50-125 practitioners.
- E. Whatever the Value Stream requires.
正解：D
解説：
SAFe recommends that an Agile Release Train (ART) is typically 50-125 practitioners (people). This range provides the optimal balance of cross-functional skills and manageable coordination overhead.
"ARTs are typically composed of 50-125 people, organized into Agile Teams, all working toward a common mission." (Source: SAFe 6.0 Framework: Agile Release Train)
質問 # 75
(Select 2) The SAFe Economic Framework guides Value Stream investment decisions by: __________.
- A. Prioritizing work by ROI.
- B. Requiring lightweight business cases for Epics.
- C. Finding Value Streams.
- D. Empowering the Product Owners to sequence the Value Stream Backlog.
正解：A、B
解説：
The SAFe Economic Framework supports investment decisions through:
Prioritizing work by ROI (A): Economic prioritization techniques (such as WSJF or ROI) ensure the highest value work is prioritized.
Requiring lightweight business cases for Epics (B): This ensures sound economic reasoning and justification before large investments are made.
Empowering Product Owners to sequence the Value Stream Backlog (C) is not a portfolio-level economic framework action. Finding Value Streams (D) is part of the implementation roadmap, not ongoing investment decisions.
"The Economic Framework guides decisions by requiring business cases and prioritizing work using economic factors such as ROI." (Source: SAFe 6.0 Framework: Economic Decision Making; SPC 6.0 Guide "Exploring Lean Portfolio Management")
質問 # 76
What are stretch objectives?
- A. Objectives that the business has promised to their Customers.
- B. Objectives that are beyond the capacity of the team and so are uncommitted for the PI.
- C. Objectives that are part of the team's capacity but not necessarily achievable during the PI.
- D. Objectives that are identified during the PI.
正解：C
質問 # 77
(Select 2) The SAFe Economic Framework guides Value Stream investment decisions by: __________.
- A. Prioritizing work by ROI.
- B. Finding Value Streams.
- C. Requiring lightweight business cases for Epics.
- D. Empowering the Product Owners to sequence the Value Stream Backlog.
正解：A、B
質問 # 78
An Agile Release Train prepares for PI Planning. They have both Features and Program Epics among the desirable items for this PI. However, Product Management is stuck because some Epics are too big and won't fit in this PI.
- A. Instead of planning just the upcoming PI, plan for a longer period to cover the full duration of the Program Epics.
- B. Pick only those Epics that have clearly defined success criteria and might fit into the PI.
- C. Split Epics into Features and prioritize the Features to determine what should go into the PI.
- D. Split Epics into Features and use capacity allocation to determine what should go into the PI.
正解：D
解説：
SAFe best practice is to split large Epics into Features that fit within a PI and then use capacity allocation to ensure the right balance between new business Features and Enabler work. Capacity allocation is a specific SAFe tool to guide what goes into the PI, especially when dealing with both Features and Epics.
References:
SAFe 6.0 Website: PI Planning
SPC 6.0 Guide: "Split Epics into Features and use capacity allocation to guide PI Planning."
質問 # 79
The portfolio Vision is an aggregation of every Agile Release Train's Vision?
- A. True
- B. False
正解：B
解説：
The portfolio Vision is not simply an aggregation of the ARTs' Visions. Instead, the portfolio Vision is a higher-level, strategic expression of the portfolio's direction and purpose, informed by the enterprise strategy and objectives. While ART Visions may align to and support the portfolio Vision, the portfolio Vision is created at the portfolio level and provides the overall context for the ARTs, not the other way around.
References:
SAFe 6.0 Website: Portfolio Vision
SPC 6.0 Guide: "The portfolio vision provides strategic direction for all value streams and ARTs, and is not merely the sum of ART visions."
質問 # 80
(Select 3) How do you demo a spike?
- A. Spikes are strictly for internal learning of the team and do not need to be demoed.
- B. Showing the knowledge gained by the spike.
- C. Showing a prototype produced for the spike.
- D. Showing the functioning code in the production environment.
- E. Showing the quantitative data that will prove useful in developing future user stories.
正解：B、C、E
質問 # 81
'Visualize work' aligns with which SAFe Core Value?
- A. Transparency
- B. Relentless Improvement
- C. Respect for People
- D. Alignment
正解：A
解説：
"Visualize work" is specifically called out as a practice that supports the SAFe Core Value of Transparency.
Making work visible allows teams, ARTs, and stakeholders to see progress, manage flow, and surface issues early, all of which build trust and foster a culture of openness.
References:
SAFe 6.0, "Core Values" (Transparency)
SPC 6.0 Guide, "Thriving in the Digital Age and Business Agility"
質問 # 82
(Select 2) Why is Architectural Runway important?
- A. It allows for nontechnical changes
- B. It iteratively evolves the architecture to meet changing needs.
- C. It supports a stable velocity.
- D. It provides the documentation on which Features and Capabilities are built.
正解：B、C
解説：
The Architectural Runway in SAFe consists of the existing code, components, and technical infrastructure necessary to support the implementation of prioritized, near-term Features without excessive redesign and delay. Its importance is twofold:
It supports a stable velocity (A): Teams need sufficient architectural runway to maintain a predictable velocity and reduce technical debt. As stated in SAFe, "Architectural Runway enables teams to build features quickly and efficiently, thus maintaining stable velocity." It iteratively evolves the architecture to meet changing needs (C): SAFe recommends an incremental and emergent architectural approach. The runway is not static; it evolves to meet the emerging business and technical requirements, "just enough, just in time." Incorrect options:
B is incorrect-while documentation may be produced, the runway itself is not documentation but actual working infrastructure.
D is incorrect-runway specifically supports technical changes, not nontechnical ones.
References:
SAFe 6.0 Website: Architectural Runway
SPC 6.0 Guide: "The runway must be continually maintained and extended to provide the foundation for developing Features and Capabilities at a sustainable pace."
質問 # 83
Select 3) Which behaviors are typically associated with Lean-Agile Leaders?
- A. Establish clear objectives for managing.
- B. Develop Solutions.
- C. Protect subordinates from interference by outside stakeholders.
- D. Support decentralized decision-making.
- E. Emphasize lifelong learning.
正解：C、D、E
質問 # 84
Multiple ARTs in a Value Stream typically require coordination at the Value Stream Level.
- A. False
- B. True
正解：B
質問 # 85
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