Business Management · Mission, business strategy, teamwork and time management

Time Management and Prioritisation: Eisenhower Matrix and Deadlines

Updated 11 October 2026 · Fact-checked

Time management is planning your work so the right tasks get done on time. You list tasks, judge each for urgency and importance, rank them, estimate effort, set deadlines with buffer, and review often. The Eisenhower matrix sorts tasks into do now, schedule, delegate or drop. Exams reward applying these steps to the case.

Understand Time Management and Prioritisation

Time management is about choosing what to do with limited hours. You cannot do everything, so you must decide what matters most and when to do it. In a business setting, poor time management leads to missed deadlines, rushed work and errors.

Two ideas drive prioritisation. A task is urgent if it needs attention soon, because a deadline is close or someone is waiting. A task is important if it contributes to your key objectives or to the organisation's goals. Urgent and important are different. A ringing phone is urgent but may not be important. Planning next quarter's pricing review is important but may not feel urgent.

The Eisenhower matrix combines the two ideas into four boxes: urgent and important (do now), important but not urgent (schedule), urgent but not important (delegate or limit), and neither (drop). Most professionals lose value by spending too much time in the third box and too little in the second.

Good planning also needs realistic estimates. People tend to underestimate how long tasks take, so you add a buffer. You also break large tasks into smaller steps with their own milestones, so slippage shows up early. Dependencies matter too: some tasks cannot start until another finishes, so these go first.

For actuaries this is daily reality. Valuation, pricing and reporting work has fixed regulatory and client deadlines, several stakeholders and review stages. In the CB3 case studies, you are asked to advise on a team or individual with too much work. Your answer should show a clear method and a sensible recommendation for the situation.

Key rules to remember

Eisenhower matrix: urgent and important: Urgent + Important → Do now; Crises and deadline-driven work with real consequences. Handle first.
Eisenhower matrix: important, not urgent: Important + Not urgent → Schedule; Planning, training, relationship building, prevention. Book time in the diary before it becomes urgent.
Eisenhower matrix: urgent, not important: Urgent + Not important → Delegate or limit; Interruptions and routine requests. Pass to someone suitable or keep short.
Eisenhower matrix: neither: Not urgent + Not important → Drop or defer; Low-value activities. Remove them or do them only when there is spare time.
Time estimate with buffer: Planned time = Estimated effort + Buffer; Choose the buffer by risk and uncertainty. No fixed percentage applies to every task.
Working back from a deadline: Latest start date = Deadline − (Planned time + review time); Include review and sign-off time, not just the doing time.

How to solve Time Management and Prioritisation questions

Use this method for any question that asks you to plan work, prioritise tasks or advise on workload.

1Read the scenario and list every task, deadline, person and constraint mentioned.
2Judge each task for urgency (how soon, what consequence) and importance (link to objectives and stakeholders).
3Place tasks in the Eisenhower matrix, or rank them, and justify each placement with a fact from the case.
4Check dependencies. Mark tasks that block others and move them earlier.
5Estimate effort, add a buffer, and work back from each deadline to a latest start date.
6Decide what to delegate, renegotiate or drop, and say who should do it and why.
7Plan communication: tell stakeholders about changes early and agree revised deadlines.
8State a review point and one risk, such as slippage or overload, with a way to handle it.

Quickest way: Four-line prioritisation answer

When to use it: Short written or MCQ questions with a few minutes available.

Name the criteria: urgency and importance.
Sort the given tasks into the four matrix boxes in one line each.
Say what you would delegate, delay or drop.
Add one sentence on communicating with stakeholders and reviewing progress.

Common mistakes in Time Management and Prioritisation

Treating urgent and important as the same thing.
Deadlines and loud requests feel like priority, so they take over.
Fix: Judge each separately. Ask what happens if the task is late and whether it serves a key objective.
Listing the matrix boxes without applying them to the case.
Students memorise the framework and stop.
Fix: Place each named task in a box and give a reason drawn from the scenario.
Ignoring dependencies between tasks.
Tasks are ranked one by one rather than as a sequence.
Fix: Ask what each task needs before it can start, and schedule blockers first.
Planning with no buffer or review time.
Estimates assume everything goes smoothly.
Fix: Add a buffer for uncertainty and allow time for checking and sign-off before the deadline.
Saying 'work harder' or 'work overtime' as the solution.
It seems the obvious answer to too much work.
Fix: Recommend delegation, renegotiating deadlines, reprioritising or getting extra resource. Mention overtime only as a limited measure with its risks.
Forgetting to communicate changes to stakeholders.
Students focus on the individual's own plan.
Fix: Include agreeing new deadlines with the manager and client, and update them early.

Worked examples

Example 1

An actuarial analyst has four tasks this week: (1) a regulatory return due tomorrow, (2) a colleague asking for a quick formatting change to a slide, due today but not needed for any decision, (3) building a model check that would reduce errors in future reports, no deadline, (4) reorganising old email folders. Classify each task using the Eisenhower matrix and state the order of action.

Show the solution

Task 1: a regulatory return has a near deadline and serious consequences if missed. It is urgent and important, so do it now.
Task 2: it has a deadline today but does not affect any decision. It is urgent but not important, so delegate it or do it very quickly after task 1.
Task 3: it prevents future errors and supports quality, so it is important. It has no deadline, so it is not urgent. Schedule protected time for it.
Task 4: it is neither urgent nor important. Drop it or do it in spare time.
Order: task 1, then task 2 (briefly or delegated), with task 3 booked in the diary, and task 4 last.

Answer: Task 1 do now; task 2 delegate or limit; task 3 schedule; task 4 drop or defer. Order of action: 1, 2, 3, 4, with task 3 given a booked slot.

Example 2

A team leader must deliver a report to a client in 10 working days. The analysis needs 6 days of effort, and review and sign-off need 2 days. The leader wants a buffer of 1 day. Counting only working days, what is the latest start so the report is delivered on time, and what should the leader do if the start is already delayed by 2 days?

Show the solution

Planned time = effort + buffer + review = 6 + 1 + 2 = 9 working days.
Deadline gives 10 working days, so the spare time is 10 − 9 = 1 working day.
The latest start is therefore 1 working day after today if the 1-day buffer is kept as planned.
If the start is delayed by 2 days, the delay is 1 day more than the spare day, so the plan is short by 1 day.
Options: add a second analyst to cut analysis days, reduce scope with the client's agreement, or ask for an extension.
Tell the client early about the risk and the option chosen, and review progress daily.

Answer: Planned time is 9 working days, so the latest start is 1 working day from today. A 2-day delay leaves the plan 1 day short, so the leader should add resource, reduce scope or renegotiate the deadline, and inform the client early.

Exam tips

Always tie your answer to the facts in the case. A generic list of techniques earns little.
Show both parts: how you prioritise and how you communicate and review.
In MCQs, check whether the question asks about urgency, importance or both. Examiners often test the difference.
Recommend realistic actions such as delegation and renegotiation, and give a reason for each.
Keep written answers structured with short points, so a marker can see each idea quickly.

Practice questions from Mission, business strategy, teamwork and time management

Time Management and Prioritisation in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

ACCA Applied KnowledgeTime Management and Prioritisation

Time Management and Prioritisation: frequently asked questions

What is the Eisenhower matrix?

It is a tool that sorts tasks by urgency and importance into four boxes. The boxes tell you to do now, schedule, delegate or drop the task. It helps you stop urgent but low-value work from crowding out important work.

What is the difference between urgent and important?

Urgent means the task needs attention soon. Important means it contributes to key objectives. A task can be one without the other, and good prioritisation looks at both.

How do I prioritise tasks and still meet deadlines?

List all tasks, rank them by urgency and importance, and estimate the effort with a buffer. Work back from each deadline, handle dependencies first, and tell stakeholders early if a deadline is at risk.

Is time management examined in the IAI core principles?

It sits within Business Management, CB3, which tests practical business skills through multiple-choice and written case studies. Expect to apply prioritisation and planning to a scenario rather than recite definitions.