CompTIA Project+ (PK0-005)Tools and DocumentationEasy
A project manager is developing a project schedule and wants to visually represent the sequence of tasks, their start and end dates, and their dependencies in a clear, time-phased format. This visual representation will be used to communicate the project timeline to stakeholders. Which type of chart is best suited for this purpose?
- AGantt chart
- BBurndown chart
- CRACI matrix
- DBurnup chart
Show answer & explanationAnswer & explanation
Correct answer: A. Gantt chart
A Gantt chart is a bar chart that visually represents a project schedule, showing the start and finish dates of project tasks, their dependencies, and overall timeline. It's excellent for communicating schedules to stakeholders.
Why the other options are wrong
- B. A burndown chart tracks remaining work in an agile sprint, not a detailed project timeline with dependencies.
- C. A RACI matrix clarifies roles and responsibilities, not the project schedule or timeline.
- D. A burnup chart tracks cumulative completed work in an agile project, not a detailed task-level schedule.
Gantt Chart
A bar chart that illustrates a project schedule, showing the start and finish dates of the terminal elements and summary elements of a project. It is widely used for planning and communicating project timelines.
- Visually displays tasks, durations, and dependencies.
- Provides a clear timeline of the project.
- Helps track progress against the schedule.
- Commonly used for waterfall projects.
Memory trick: Gantt charts show time, RACI shows roles, Burndown tracks sprint, Burnup totals done.