This PK0-005 practice question tests your understanding of tools and documentation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A project team is working on a software development project. The project manager needs to track which team members are assigned to each task. Which document provides this information?
Project charter
Why wrong: Project charter authorizes the project, not task assignments.
Responsibility assignment matrix
RAM (or RACI) documents who is responsible for each task.
Communication plan
Why wrong: Communication plan defines who gets what information.
Resource calendar
Why wrong: Resource calendar shows availability, not specific assignment to tasks.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Responsibility assignment matrix
The responsibility assignment matrix (RAM), often in the form of a RACI chart, explicitly maps each work package or task to the specific team members who are responsible, accountable, consulted, or informed. This directly answers the project manager's need to track which team members are assigned to each task in the software development project.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Project charter
Why it's wrong here
Project charter authorizes the project, not task assignments.
Responsibility assignment matrix
Why this is correct
RAM (or RACI) documents who is responsible for each task.
Related concept
Read the scenario before looking for a memorised answer.
Communication plan
Why it's wrong here
Communication plan defines who gets what information.
Resource calendar
Why it's wrong here
Resource calendar shows availability, not specific assignment to tasks.
Common exam traps
CompTIA often tests the distinction between a document that shows *who is assigned to a task* (RAM) versus a document that shows *when a resource is available* (resource calendar), leading candidates to mistakenly choose the resource calendar when the question asks about task assignment.
Trap categories for this question
Command / output trap
Resource calendar shows availability, not specific assignment to tasks.
Detailed technical explanation
In practice, the RAM is typically built using a RACI (Responsible, Accountable, Consulted, Informed) matrix, which is a type of RAM defined in the PMBOK Guide. For software development, this matrix can be integrated into tools like Jira or Microsoft Project, where each user story or task is linked to a specific assignee, ensuring traceability and accountability throughout the sprint or phase. A common subtlety is that the 'Accountable' role (often the project manager or tech lead) is not the same as the 'Responsible' role (the person doing the work), and confusing these can lead to governance issues.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the PK0-005 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Tools and Documentation — This question tests Tools and Documentation — Read the scenario before looking for a memorised answer..
The correct answer is: Responsibility assignment matrix — The responsibility assignment matrix (RAM), often in the form of a RACI chart, explicitly maps each work package or task to the specific team members who are responsible, accountable, consulted, or informed. This directly answers the project manager's need to track which team members are assigned to each task in the software development project.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 30, 2026
This PK0-005 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PK0-005 exam.
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