Which scenario best illustrates buffering?

• A. A student procrastinates until the last minute
• B. A student schedules all tasks back-to-back
• C. A student works only on one task
• D. A student adds two extra days to a project timeline to absorb potential delays

Answer: (D)

Buffering is about building extra time into a plan to absorb unexpected delays or variability in how long tasks take. It helps keep the overall deadline from slipping when things take longer than expected. The scenario where two extra days are added to a project timeline to absorb potential delays demonstrates buffering because those days act as a cushion you can use if tasks run late or if new issues arise, keeping the finish date on track. Procrastination wastes time instead of protecting it; scheduling tasks back-to-back leaves no slack for delays; focusing on a single task doesn't create a cushion to absorb uncertain durations. So the best illustration of buffering is adding extra time to the plan to cover potential delays.