The best answer is A because an agile practitioner should first facilitate collaboration, uncover the root causes of disagreement, and help the teams align around a shared outcome. The issue is not simply the absence of targets or KPIs; it is a cross-functional conflict involving cost, compliance, product choices, and sustainability commitments. PMI-ACP topics emphasize collaboration, stakeholder engagement, shared vision, systems thinking, and conflict facilitation.

Option B is too directive and may increase resistance because it forces compliance without resolving the underlying concerns. Option C centralizes the decision with executives, which reduces team collaboration and does not reflect agile servant leadership. Option D may be useful later, but KPIs alone will not resolve the tension or rebuild alignment. The agile practitioner should promote a collaborative approach to solving conflict and ensure common understanding of purpose and vision.

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The MoSCoW method (Must have, Should have, Could have, Won’t have) is a prioritization technique commonly used in agile to determine which stories deliver the most value. The PMI Agile Practice Guide (Section 5.1: Prioritization Techniques) lists MoSCoW as one of the methods used by product owners and teams to prioritize backlog items.

Option A is correct: MoSCoW is a proven agile prioritization method.

Option B is used for estimation, not prioritization.

Option C is not a standard agile prioritization method.

When a security issue is revealed mid-sprint, the project manager should consult with both the product owner and the project team. The product owner is responsible for prioritizing the backlog and ensuring that the most valuable features are worked on, while the team will help assess the technical implications of addressing the security issue.

The product owner needs to understand the impact of the security issue on the product ' s value and determine if it needs to be prioritized over other work in the sprint.

The project team should help evaluate the effort required to address the issue and ensure that the solution is feasible within the sprint’s capacity.

By collaborating with both the product owner and the team, the project manager can make an informed decision on whether to adjust the sprint plan, reprioritize the backlog, or take necessary actions to address the vulnerability. This ensures that the security issue is resolved without jeopardizing the overall sprint goals.

Agile emphasizes just enough detail to start work and adapt through ongoing conversation. According to the PMI Agile Practice Guide (Section 5.2 Requirements and User Stories), stories should be clear enough for estimation and discussion, but not over-specified. The INVEST model (Independent, Negotiable, Valuable, Estimable, Small, Testable) supports this.

Mike Griffiths in the PMI-ACP Exam Prep Book (Chapter 6: Adaptive Planning) reiterates that stories should not contain exhaustive detail up front; rather, they evolve through collaborative dialogue with the product owner.

Option C is correct because it supports collaboration and adaptive planning.

Option A and B lead to over-specification and undermine agility.

Option D addresses testing but doesn’t resolve confusion about appropriate story detail.

The correct answer is B – Have team members work in pairs to learn from each other and develop new skills. Pairing encourages collaboration, knowledge sharing, and skill development, which helps reduce dependency on specific individuals and enhances engagement through variety.

From the PMI Agile Practice Guide:

“Pair programming and other collaborative work methods help reduce repetition, promote learning, and improve motivation. These techniques allow for shared ownership and skill diversity.”

(PMI Agile Practice Guide, Section 4.3 – Continuous Learning and Team Development)

Mike Griffiths adds:

“Cross-training and pairing reduce boredom, eliminate knowledge silos, and increase team flexibility. They are effective responses to reduced motivation from repetitive work.”

(Mike Griffiths, PMI-ACP Exam Prep, Chapter 7 – Continuous Improvement)

Incorrect options:

A may temporarily help morale but doesn’t address the root cause.

C is more suitable for analyzing inefficiencies, not directly resolving monotony.

D adds cost and doesn’t solve the underlying engagement problem.

Answer: B

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The correct answer is A – Facilitate a team discussion to identify knowledge gaps and determine the best way to address them.

The agile coach ' s role is to foster team ownership and encourage collaborative problem solving. When knowledge gaps are uncovered, the first step is to create transparency and engage the team in identifying how to resolve the gap—through pairing, mentoring, spikes, or backlog adjustments.

From the PMI Agile Practice Guide:

“Agile leaders coach teams to self-identify impediments and explore solutions collaboratively. Coaching helps teams build awareness and take ownership of their development and process improvements.”

(PMI Agile Practice Guide, Section 6.2 – Coaching the Agile Team)

Mike Griffiths adds:

“Rather than providing direct solutions, agile coaches should help teams uncover their own improvements through retrospection, facilitated discussion, and group problem solving.”

(Mike Griffiths, PMI-ACP Exam Prep Book, Chapter 7 – Continuous Improvement / Coaching)

Why the other options fall short:

B and C externalize the problem instead of building team capability.

D may be part of the solution, but the team should explore it collectively—not as a unilateral decision.

Answer: A

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The correct answer is C — Ask management to ensure that the resource is available to only one project at a time.

Agile promotes dedicated, stable teams over multitasking. Task-switching reduces productivity and leads to context-switching overhead. If a key resource is overburdened and switching between multiple projects, the best solution is to secure focused commitment by escalating to management for support.

PMI Agile Practice Guide:

“Agile teams should be dedicated and work on one project at a time. Splitting attention across multiple efforts reduces velocity and quality due to context switching.”

(PMI Agile Practice Guide, Section 6.1 – Team Composition)

Mike Griffiths highlights:

“Effective agile teams are stable, long-lived, and dedicated. Shared resources create bottlenecks, undermine predictability, and impair team dynamics.”

(PMI-ACP Exam Prep, Chapter 4 – Team Performance)

Incorrect options:

A may solve bandwidth issues but not focus or ownership.

B addresses symptoms, not the core issue of divided focus.

D tolerates a harmful practice that contradicts agile team stability.

Answer: C

When teams face conflicts about priorities or direction, they should fall back on agile values and principles. According to the Agile Manifesto and PMI Agile Practice Guide (Section 2.2 Agile Mindset), decisions should be grounded in values such as collaboration, sustainability, simplicity, and delivering customer value.

Mike Griffiths in the PMI-ACP Exam Prep Book (Chapter 2: Agile Principles and Mindset) highlights that teams should be self-organizing, and consensus should emerge from aligning decisions with core agile values—rather than defaulting to top-down directives or contractual obligations.

Option A is correct: referring to the agile framework and team values enables internal resolution in a collaborative and value-driven way.

Option B (contracts) and Option C (priority list) are more rigid and transactional.

Option D bypasses the team’s ability to self-resolve, which is not ideal for a mature agile team.

The correct answer is B – The customer changed requirements. Agile teams embrace change, especially when it improves the product’s value. Customer-driven changes to requirements are the most common and legitimate reason for adjusting project plans in agile, supported by rolling wave planning and continuous backlog refinement.

From the PMI Agile Practice Guide:

“Agile projects anticipate changes in requirements. The product backlog is continuously updated to reflect new insights and customer needs.”

(PMI Agile Practice Guide, Section 5.3 – Rolling Wave Planning)

Mike Griffiths emphasizes:

“In agile, planning is dynamic. The most common source of change is evolving customer requirements, which lead to changes in scope and prioritization.”

(Mike Griffiths, PMI-ACP Exam Prep, Chapter 5 – Adaptive Planning)

Incorrect options:

A is unrelated and unrealistic.

C is useful but doesn’t directly alter the project plan.

D is ambiguous and doesn’t reflect business-driven change.

Answer: B

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In Scrum, teams are self-organizing, meaning they are responsible for managing internal dynamics and conflicts. The scrum master should act as a servant leader by facilitating conflict resolution rather than imposing decisions.

The scrum master should mediate the situation by fostering open communication and helping the team address concerns constructively.

Encouraging team collaboration and respectful communication is key to maintaining morale.

Escalating to senior management or removing a team member should be a last resort.

Attending meetings does not directly resolve the issue but can help the scrum master observe and intervene when necessary.

By facilitating conflict resolution and supporting team self-organization, the scrum master ensures a healthy and productive work environment.