In situations where there is a lack of support for the project, it is crucial to identify and engage with key stakeholders who can influence the project's success. The PMBOK Guide emphasizes the importance of stakeholder engagement and the need to analyze stakeholder influence, expectations, and impact on the project to effectively manage their engagement. By understanding which stakeholders have the most influence, the project manager can develop strategies to gain their support and address the concerns that may be hindering the project's progress.
: = The PMBOK Guide1, which outlines the principles of stakeholder engagement and management, and the Professional in Business Analysis Reference Materials2, which provide further insights into the importance of stakeholder analysis in project management.

In agile project management, knowledge sharing is crucial for the team's collective growth and adaptability.
When a team member develops expertise in a specific area, it is beneficial for the agile project manager to encourage that individual to share their knowledge with the rest of the team. This can be done effectively through a training session, which not only disseminates the knowledge but also fosters collaboration and learning within the team. This approach aligns with the principles of agile methodologies, which emphasize team interaction, continuous improvement, and responding to change12.
References:
* PMI's "Managing Project Management Knowledge" article1.
* LinkedIn's "How to Lead and Empower Your Project Team with PMBOK" article2.

Earned Value Analysis (EVA) is a project management technique used for monitoring and controlling project performance by integrating scope, schedule, and cost parameters. It is a critical tool for project managers to report the project's value and is particularly useful for large projects where tracking progress against the budget is essential. EVA provides a set of mathematical metrics that reflect the health of the project and is used to report information for the current reporting period and on a cumulative basis. This method allows project managers to identify variances from the plan and forecast future performance, which is crucial for seeking further funding and demonstrating the project's value to sponsors.
: (Earned Value Analysis & Management (EVA/EVM) - Project-Management.info1, Professional in Business Analysis Reference Materials | PMI2)

Direct communication with the HR resource is the most effective approach to understand their concerns regarding the project plan. This aligns with conflict resolution strategies that emphasize direct engagement and problem-solving as key methods for addressing disagreements and misunderstandings in project management contexts12. By speaking directly, the project manager can gather firsthand information, clarify any misconceptions, and work collaboratively with the HR resource to address any issues, ensuring that the project plan aligns with HR requirements and constraints.
= This approach is supported by PMI's guidelines on conflict resolution, which suggest that direct conversation is often the best first step in resolving conflicts, as it allows for immediate clarification and the opportunity to address concerns in a constructive manner123.