How do deadlines influence time estimates and task sequencing, and what strategy helps ensure on-time completion?

• A. Deadlines are only for scheduling; ignore them.
• B. Deadlines are only for group tasks; solo work unaffected.
• C. Deadlines set urgency; adjust estimates, create intermediate milestones, and schedule buffer before deadline; use backward planning from due date.
• D. Deadlines have no effect on planning.

Answer: (C)

Deadlines create urgency that reshapes how you estimate time and order tasks. When you know when something is due, you don’t treat the whole project as a single block of time—you adjust estimates to include potential hiccups, set intermediate milestones to track progress, and schedule a buffer before the deadline to absorb surprises. The most reliable approach is backward planning from the due date: start with what must be finished by the deadline, determine what needs to happen just before that, and continue tracing tasks backward to the start. This helps reveal dependencies, realistic time needs, and whether you have enough total time to complete everything without rushing. Even in solo work, deadlines drive prioritization and protect you from last-minute scramble. Ignoring them or treating them as irrelevant leads to poor pacing and missed due dates.