When a stakeholder raises a concern about quality, the project manager should first validate the claim against objective data, such as metrics or reports defined in the quality management plan. This ensures that decisions are evidence-based and aligned with documented quality criteria.
The PMBOK Guide - Seventh Edition emphasizes that decisions regarding deliverable compliance should be based on quality metrics and standards defined during planning.
Option A bypasses verification and may lead to unnecessary rework.
Option C assumes resolution requires funding without confirming the problem.
Option D relates to risk management and is not the first logical step.
References:
PMBOK Guide - Seventh Edition, Quality Performance Domain
PMI Practice Standard for Project Quality Management

When a project manager is assigned to a new project that is similar to a previous one, they can leverage the historical data from the closed project to create a draft schedule. This approach allows the project manager to make an informed estimate of the project schedule, taking into account the activities listed and the experiences from the previous project. It's important to note that this is a draft schedule and may be subject to changes as the project progresses. References: Project Management Professional (PMP) Reference Materials source and documents: PMI - Project Management Professional (PMP), PMI - PMBOK Guide and Standards, Professional in Business Analysis Reference Materials study guide: PMI - Professional in Business Analysis

In project management, the Finish to Start (FS) dependency is the most common type of dependency. This is a mandatory dependency where one task must be finished before the next task can start. In the context of the question, the product must be tested (finish testing) before it can be released to the customer (start releasing). This aligns with the principles outlined in the PMBOK Guide, which specifies that certain tasks have logical relationships that dictate their order of execution12.
References: = PMBOK Guide and Standards foundational documents; Professional in Business Analysis (PMI-PBA) reference materials.

Empowering team members involves creating an environment where they can make decisions and take actions that play to their strengths. This not only boosts their confidence but also contributes to the overall success of the project. By focusing on collaborative goal setting, fostering a culture of feedback and self-assessment, and ensuring psychological safety, project managers can significantly enhance their team's performance1.
References:
* PMI's "Engaging Your Team to Greater Project Performance" article discusses the importance of engaging and empowering team members for greater project performance2.
* The "Building and Leading High-Performing Teams" report by PMI highlights the role of empowerment and engagement in building high-performing teams3.
* The iZenBridge's "Domain People: Task 3 Support team performance" outlines the significance of empowering team members to enhance team performance1.
* Additional insights on empowering project team members can be found in the LinkedIn article "How to Empower Project Team Members: Tips and Strategies"4.

The project manager should plan for incremental and iterative delivery based on feedback from the marketing and sales team because this is an example of adaptive development approach, which is suitable for projects with high uncertainty and changing requirements. By delivering value in increments and iterations, the project manager can validate the assumptions and benefits of the project, and adjust the scope and direction as needed. This way, the project manager can address the stakeholders' concerns and ensure that the project delivers the most efficient and effective sales channels for the organization. References:
* PMBOKGuide, 6th edition, page 18, section 1.2.3.2
* PMI-PBA Guide, 1st edition, page 13, section 1.3.2.2
* PMP Sample Test Questions, question 1
* Free PMP Practice Exam Questions, question 1
* PMP Questions page 484, question 484