After a change request is approved by the Change Control Board (CCB), the project manager should communicate the decision to the stakeholder who requested the change. This is an important step in the change management process as it ensures transparency and maintains trust with stakeholders. It also allows the stakeholder to understand that their request has been considered and integrated into the project, which is crucial for stakeholder engagement and satisfaction.
: = The information is aligned with the PMBOK Guide's Change Management Process, which emphasizes the importance of communication with stakeholders after a decision has been made on a change request1. Additionally, the role of Business Analysts in change management includes ensuring that changes align with the organization's goals and objectives, which involves communicating approved changes to relevant stakeholders2.

For an agile team developing a new content management system, it's important to foster a collaborative environment where knowledge can be shared effectively. When team members struggle with unfamiliar features, holding a knowledge-sharing session in each iteration can be highly beneficial. This approach allows team members to learn from one another, share experiences, and collectively improve their understanding of the system. It promotes continuous learning and adaptability, which are key principles of agile methodologies123. References:
* How to Promote Team Learning and Sharing in Agile - LinkedIn1.
* How to Integrate Team Learning and Knowledge Sharing in PM - LinkedIn2.
* Exam PMP topic 1 question 223 discussion - ExamTopics3.

In project management, particularly when tracking project benefits, it is essential to have well-defined KPIs to measure performance effectively. If KPIs are not yet defined, the project manager should collaborate with the benefit owner, who has a vested interest in the project's success. Together, they can identify the missing data, define the KPIs, and determine the best approach to track and report the KPIs. This collaborative effort ensures that the KPIs are aligned with the project's objectives and the benefit owner's expectations1.
References:
"30 Important Project Management KPIs (& How To Track Them)" from ClearPoint Strategy2.
"14 Project Management Metrics & KPIs You Need to Track" from FounderJar3.
Discussion on ExamTopics regarding project management and KPIs1.

When a requirement arises during project execution that affects scope, schedule, or budget, the project manager must follow formal change control procedures. Procuring a server that was not part of the original baseline constitutes a change. Therefore, the correct action is to raise a change request and obtain approval before proceeding.
Option A bypasses change control protocols, which may lead to governance or audit issues.
Option B shifts the cost improperly without formal agreement.
Option C assumes the change is covered under contingency without verification.
References:
PMBOK Guide - Seventh Edition, Delivery Performance Domain
PMBOK Guide - Sixth Edition, Section 4.6: Perform Integrated Change Control
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