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PK0-005 Practice Question: A project team is distributed across three…
A project team is distributed across three continents. The project manager needs a tool that allows real-time collaboration on project documents, version control, and task assignment. Which type of tool is BEST for this requirement?
⚠ Common exam trap
CompTIA often tests the misconception that a WBS or spreadsheet can substitute for a dedicated collaboration platform, but these lack the real-time synchronization and access controls required for distributed teams.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cloud-based project management software
Cloud-based project management software (e.g., Jira, Asana, Microsoft Project Online) provides real-time collaboration, version control, and task assignment through a centralized web platform. It supports distributed teams by enabling simultaneous document editing, automatic change tracking, and role-based access, which directly meets the requirement for cross-continent coordination.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Work breakdown structure (WBS)
Why it's wrong here
A WBS decomposes scope into deliverables; it holds no document repository, versioning engine or task-assignment workflow, so it cannot serve three continents in real time. It is tempting because it does organise project work hierarchically, and would be correct when the deliverable is defining and structuring scope during planning.
- ✗
Spreadsheet software
Why it's wrong here
Spreadsheet software stores tabular data in a file; it lacks concurrent multi-user editing with conflict resolution, formal version control and task-assignment workflow, so three continents cannot collaborate live. It is tempting because it handles lists, budgets and tracking, and would be correct for a single analyst modelling cost or resource data.
- ✓
Cloud-based project management software
Why this is correct
Cloud-based project management software centralises documents in a shared repository accessible from any location, providing concurrent editing, version history, and task assignment in one platform. This directly satisfies the three-continent constraint requiring real-time collaboration alongside version control and task allocation.
- ✗
Email
Why it's wrong here
Email delivers messages to mailboxes; it provides no shared document repository, no version control and no task-assignment mechanism, so concurrent editing across continents is impossible. It is tempting because it is universally available for distributing attachments and notifications, and would suit one-way communication of status or approvals.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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