A Gantt chart for a civic hall renovation shows 'Council approval' as a 0-day diamond and 'frame walls' as a 12-day bar. What do those shapes represent?
Select an answer to reveal the explanation.
Short Explanation
Diamonds are 'this moment happened' stickers; bars are 'people are swinging hammers for twelve days.' Council approval is the sticker; framing is the hammer time.
Full Explanation
In common schedule views, milestones appear as markers with zero duration, while activities appear as bars spanning their planned duration. Council approval is an event checkpoint; framing walls is timed work. Reading the chart correctly prevents treating an approval gate as labor that needs a crew for days. That distinction is foundational schedule literacy for CAPM candidates.