During the stabilization phase for recently deployed software, an end user reports a bug that is compromising data integrity. Which of the following tools will the project manager MOST likely use?
Correct Answer:
B
During the stabilization phase of recently deployed software, the project manager will most likely use a defect log to track and manage reported bugs. A defect log is a document that contains information about the defects or issues identified during testing or after the deployment of software. It includes the severity of the defect, the steps to reproduce the problem, and the actions taken to resolve the defect. References: CompTIA Project+ Study Guide Section 4.1.
The project manager will most likely use a defect log during the stabilization phase for recently deployed software to record a bug that is compromising data integrity. A defect log is a tool that tracks and documents any errors or flaws found in a software product or system during testing or operation. It usually includes information such as defect ID, description, severity, priority, status, resolution, and responsible person. A defect log can help to monitor and manage the quality of the software product or system and ensure that all defects are identified and resolved before delivery or release.
A stakeholder raises a concern with a project manager because of the number of emails that have been received before a coding release. Which of the following actions should the project manager take next?
Correct Answer:
D
When stakeholders express concerns about the volume of communication, it’s important to review and adjust the communication plan to ensure it meets the project’s needs and stakeholders’ preferences. A RACI matrix is useful for defining roles and responsibilities but does not address communication frequency or methods directly. Escalating the issue may not be necessary if it can be resolved by revising the plan. Informing the CCB (Change Control Board) to stop communication is not advisable as the CCB’s role is to oversee changes, not to manage day-to-day communications. References
= The CompTIA Project+ Certification Study Guide provides detailed information on managing the project life cycle, establishing communication plans, and handling stakeholder concerns1.
Given the following information:
Which of the following represents the critical path of the project?
Correct Answer:
C
The critical path of the project is the longest sequence of tasks that must be completed on time for the project to finish on schedule. It determines the shortest possible duration of the project and shows the tasks that have no slack or float. Any delay in the critical path tasks will affect the project completion date. To find the critical path, we need to calculate the earliest start (ES), earliest finish (EF), latest start (LS), latest finish (LF), and slack (S) for each task. We can use the table and the network diagram given in the question to do this. The formula for calculating the slack is S = LF - EF or S = LS - ES. A task with zero slack is on the critical path. The calculations are as follows:
Task | Duration | ES | EF | LS | LF | S A | 10 | 0 | 10 | 0 | 10 | 0 B | 15 | 10 | 25 | 10 | 25 | 0 C
| 10 | 10 | 20 | 15 | 25 | 5 D | 20 | 25 | 45 | 25 | 45 | 0 E | 10 | 25 | 35 | 35 | 45 | 10 F | 15 | 20
| 35 | 30 | 45 | 10 G | 5 | 45 | 50 | 45 | 50 | 0 H | 10 | 35 | 45 | 40 | 50 | 5 I | 20 | 35 | 55 | 30 |
50 | -5 J | 5 | 50 | 55 | 50 | 55 | 0
Based on the table, we can see that the tasks with zero slack are A, B, D, G, and J. Therefore, the critical path is A-B-D-G-J, which has a total duration of 55 days. The other options are not the correct critical paths, as they either include tasks with positive slack
(such as C, E, F, and H) or have a longer duration than 55 days (such as A-C-F-I-J).
A project manager is overseeing the implementation of a major upgrade to a critical ERP system. The project sponsor is requiring that the upgrade should not exceed more than three hours of downtime for the implementation and validation in production. During cutover, the team runs into a validation issue after 2.5 hours, and the process is only 70% through the validation steps Which of the following actions should the project manager take?
Correct Answer:
C
When a critical ERP system upgrade encounters a validation issue and is at risk of exceeding the allotted downtime, the project manager should begin executing the rollback plan. This action is taken to ensure that the system can be restored to its previous state without exceeding the downtime limit, thus minimizing the impact on the business operations.
When introducing a new information asset, what is the MOST important responsibility of the asset owner?
Correct Answer:
B
The most important responsibility of an asset owner when introducing a new information asset is information classification. This process involves determining the level of sensitivity and the appropriate handling of the asset. Classification helps in applying the right security controls and access permissions, ensuring that the asset is protected according to its value and sensitivity.
References = CompTIA Project+ Certification Study Guide (PK0-005)
