Free Practice Questions for CompTIA PK0-005 Exam

According to A Guide To Schedule Updating in Project Management, one of the best practices for effective schedule updating is to perform an impact analysis before making any changes to the schedule. An impact analysis helps the project manager to assess the effects of the change on the project scope, cost, quality, risk, and stakeholder expectations. It also helps to identify the best options for resolving the issue and minimizing the negative impacts. By performing an impact analysis first, the project manager can make informed decisions and communicate them clearly to the project team and stakeholders.

Infrastructure as a service (IaaS) offers administrators more direct control over operating systems than other cloud service models. IaaS is a type of cloud computing service that provides virtualized computing resources such as servers, storage, network, and operating systems over the internet. IaaS allows users to rent or lease infrastructure resources on demand and pay only for what they use. IaaS gives users more flexibility and control over their infrastructure resources and enables them to configure, manage, and customize their operating systems according to their needs and preferences3

A project schedule is an artifact that shows the sequence, duration, and dependencies of the project activities, as well as the resources assigned to each activity. A project schedule helps the project team understand what needs to be done, who needs to complete the tasks, and when the tasks need to be completed. A project schedule can also help monitor and control the project progress and performance1.

The project manager should ask the developer to create a change request, which is a formal document that describes the proposed change, its benefits, costs, risks, and impacts on the project scope, schedule, budget, and quality. A change request is the first step in the change control process, which involves evaluating, approving, or rejecting changes to the project baselines. The project manager should not do nothing, because ignoring the recommendation could result in poor performance and customer dissatisfaction. The project manager should not ask the developer to implement the recommendation without following the change control process, because that could cause scope creep, which is the uncontrolled expansion of the project scope without proper authorization or adjustment of the project resources and objectives. The project manager should not communicate the change status before the change request is submitted and approved, because that could create confusion and false expectations among the project stakeholders. References = CompTIA Project+ Study Guide: Exam PK0-005, 3rd Edition, Chapter 4: Project Integration Management1; CompTIA Project+ Certification Study Guide, 3rd Edition, Chapter 4: Project Integration Management2; What is a Change Request and How to Manage It3

Incorrect configuration was the initial cause of the issue that caused the unexpected crash of the website that the team was developing. The diagram given is an example of a fishbone diagram or a cause-and-effect diagram that shows the possible causes of a problem or effect. The diagram has four main categories: people, process, technology, and environment. Each category has subcategories that list specific factors that may contribute to the problem or effect. The diagram shows that incorrect configuration under technology was marked as an initial cause of website crash.

If a project manager continues to receive project-related work after the project has been released into production, it suggests that the project closure phase was not completed properly. The project closure phase involves several activities, including ensuring that all project deliverables are accepted, documenting the lessons learned, releasing project resources, and formally closing the project. If these activities are not completed, the project can remain ‘open’ in a sense, leading to continued work and inquiries.

References = The answer is based on standard project management practices and the importance of the project closure phase as described in project management literature. For detailed information, please refer to the CompTIA Project+ Study Guide and other official CompTIA resources. Specific references to the closure phase can be found in the CompTIA Project+ PK0-005 Cert Guide1 and the CompTIA Project+ Certification Exam Objectives2.

A positive correlation means that as the number of worked hours increases, so does the number of mistakes. According to CompTIA Project+, understanding such correlations is crucial for effective resource and quality management.

 Review the resource pool and review the project objectives are activities that the project manager should undertake after accepting a new project. Reviewing the resource pool involves identifying and evaluating the availability, skills, and competencies of the human and material resources that are needed for the project. Reviewing the project objectives involves understanding and clarifying the expected outcomes and benefits of the project and how they align with the organizational strategy and stakeholder expectations. These activities can help to plan and execute the project effectively and efficiently.

ESG stands for environmental, social, and governance, and it refers to the criteria that measure the sustainability and ethical impact of an organization. ESG concerns can affect the reputation, performance, and value of a company, as well as its stakeholders and customers. For a well-known, global company that values its brand image, hiring a vendor that has been linked to ESG concerns can be a major risk and a source of negative publicity. Therefore, the project team should consider this as a primary factor to remove a vendor from consideration12.