The project manager should engage with the steering committee member to understand their information needs and preferences. This involves confirming what details are necessary for them to make informed decisions and taking action. By tailoring the report content to the committee's requirements, the project manager can ensure that reports are concise, focused, and actionable, thus avoiding the issue of reports being too lengthy or filled with superfluous details12.
References:
The Top Management Project Steering Committee | PMI1
Steering Committee: Definition, Roles & Meeting Tips - ProjectManager2

Explanation:
Predictive:
Requirements: are controlled as requirements and constraints emerge.
Changes: are elaborated frequently during delivery.
Risk and Cost: are continuously involved.
Key Stakeholders: are controlled by detailed planning.
Agile:
Requirements: are defined up-front before development team begins.
Changes: are constrained as much as possible.
Risk and Cost: are incorporated in real-time during delivery.
Key Stakeholders: are involved at specific milestones.
The predictive project approach, often referred to as the waterfall model, is characterized by its sequential phase-to-phase development where requirements and planning are done up-front. In contrast, the agile approach is iterative and incremental, with requirements and solutions evolving through collaboration between self-organizing cross-functional teams.
In the predictive approach:
Requirements are detailed early in the project and changes are managed through a formal process.
Changes are not expected to be frequent and are carefully managed.
Risk and Cost are analyzed and assessed as part of the initial planning.
Key Stakeholders are identified and their needs are addressed through detailed planning.
In the agile approach:
Requirements are often co-created with stakeholders and can evolve as the project progresses.
Changes are expected and embraced as part of the methodology to adapt to evolving needs.
Risk and Cost are managed in real-time, allowing for quick responses to change.
Key Stakeholders are engaged continuously, with their feedback incorporated into the project iteratively.
The PMBOK Guide1 and the Agile Practice Guide provide a framework for understanding these approaches. The PMP Examination Content Outline2 also details the differences between predictive and agile methodologies, emphasizing the importance of choosing the right approach based on the project's needs and environment.

According to the hybrid project management approach, which combines elements of waterfall and agile methodologies, the project manager should facilitate the collaboration and communication among the team members and adjust the scope and schedule as needed12. In this scenario, the project manager should first determine whether other cross-functional team members are able to take over the work of the developer who left the company in the middle of an iteration. This would allow the project to continue with minimal disruption and maintain the quality and value of the deliverable. If no one on the team has the skills or capacity to complete the work, the project manager should then consult with the product owner and the stakeholders to renegotiate the scope and schedule of the iteration, or to cancel the iteration and return to planning3. The project manager should avoid reviewing the backlog to reschedule the deliverable for a later iteration without involving the team and the product owner, as this would violate the agile principle of customer collaboration over contract negotiation4. The project manager should also avoid engaging with stakeholders directly to review the iteration process without involving the team and the product owner, as this would violate the agile principle of self-organizing teams4. The project manager should also avoid going to management and asking to hire a new external developer without exploring other options first, as this would incur additional costs and risks, and delay the delivery of the product feature5. References: 1: What is the Hybrid Approach in Project Management? | Hygger.io 2: Hybrid Project Management: What is it, Approach
& Software - Teamhood 3: What to do when capacity is reduced in the middle of the Sprint? (e.g. Sick Leave)
- Project Management Stack Exchange 4: Manifesto for Agile Software Development 5: How To Handle A Key Team Member Leaving At A Critical Project Point | IT Staffing & Technical Consulting

When a project team consisting of professionals from different nationalities is struggling with deliverables, the project manager should provide support to help the team solve their own problems. This approach aligns with the principles of servant leadership and empowerment, which are crucial in managing cross-cultural teams. By supporting the team in problem-solving, the project manager fosters a cooperative environment that encourages creativity, motivation, and the use of diverse perspectives to overcome challenges. This method also helps in building team cohesion and effectiveness, which are essential for the successful completion of projects in a multicultural setting123.
: = The approach is supported by resources on managing cross-cultural differences in projects and supporting team performance, as found in the Project Management Institute's (PMI) materials123.

According to the PMBOK Guide, the project manager should use interpersonal and team skills to manage the team and resolve conflicts. One of these skills is conflict management, which involves identifying and addressing the root causes of disagreements among team members. In this case, the project manager should try to understand why the team member is absent from the meetings and what are the possible impacts on the project and the team. The project manager should also communicate the benefits of attending the meetings and encourage the team member to participate more actively. This way, the project manager can foster a collaborative and respectful team environment and avoid potential issues such as poor communication, low morale, or missed deadlines. References: PMBOK Guide, 7th edition, pages 282-283, 287-288.