Section: Volume B
Explanation:
13.4.1.2 Issue Log
Described in Section 13.3.3.1. The issue log is updated as new issues are identified and current issues are resolved.
9.4.1.4 Issue Log
Issues arise in the course of managing the project team. An issue log can be used to document and monitor who is responsible for resolving specific issues by a target date.
Process: 13.4 Control Stakeholder Engagement
Definition: The process of monitoring overall project stakeholder relationships and adjusting strategies and plans for engaging stakeholders.
Key Benefit: The key benefit of this process is that it will maintain or increase the efficiency and effectiveness of stakeholder engagement activities as the project evolves and its environment changes.
Inputs
1. Project management plan
2. Issue log
3. Work performance data
4. Project documents
Tools & Techniques
1. Information management systems
2. Expert judgment
3. Meetings
Outputs
1. Work performance information
2. Change requests
3. Project management plan updates
4. Project documents updates
5. Organizational process assets updates

Section: Volume C
Explanation:
5.6.2.1 Variance Analysis
Variance analysis is a technique for determining the cause and degree of difference between the baseline and actual performance. Project performance measurements are used to assess the magnitude of variation from the original scope baseline. Important aspects of project scope control include determining the cause and degree of variance relative to the scope baseline (Section 5.4.3.1) and deciding whether corrective or preventive action is required.

Section: Volume E
Explanation/Reference: https://www.google.com/url?
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