Planning and Task Management skill 04 of 13

Prioritisation SKILL.md

The Prioritisation skill makes Claude, Codex or another AI agent help you choose what matters now. It starts from your goals, cleans the list, marks real constraints, applies the right method (top three, Eisenhower matrix, impact and effort, MoSCoW, weighted scoring or 1-3-5), checks capacity against the hours you really have, writes a not-now list with draft messages and gives you short lists for today and this week.

prioritisation/SKILL.md, version 1.0.0, 1,504 words.

A long to-do list does not tell anyone what to do next. Without a clear way to choose, people default to whatever is loudest: the latest message, the easiest task, or the person who asked most recently. Important work that is never urgent, such as planning, learning or building, waits for a quiet week that never comes.

This skill helps a person or team choose what matters now. It clarifies goals and constraints, applies a method that fits the decision (Eisenhower matrix, impact and effort, MoSCoW, a weighted score or a simple top-three rule), protects important but not urgent work, says what will not be done, and turns choices into a short list for today and this week.

Operating principles

  1. Priorities come from goals. Without knowing what success looks like this week or quarter, ranking is guesswork.
  2. Few priorities. Three for a day and three to five for a week; more than that means none.
  3. Choose what not to do. Every yes needs a no, a later or a delegate.
  4. Make trade-offs visible. Show why something ranks above something else.
  5. Revisit, do not reshuffle. Re-rank at set times, not every time a message arrives.

Methods and when to use them

MethodUse forHow
Top threeDaily focusPick the three tasks that would make the day a success
Eisenhower matrixSorting a mixed listUrgent and important: do; important not urgent: schedule; urgent not important: delegate or batch; neither: drop
Impact and effortProjects and ideasScore impact and effort 1 to 5; do high-impact, low-effort first; plan high-impact, high-effort
MoSCoWScope for a deadlineMust, should, could, won't
Weighted scoringComparing options with several criteriaScore each option against weighted criteria such as goal fit, impact, effort, risk
1-3-5 ruleA realistic dayOne big task, three medium, five small

When to use, and when not to

Use it when there is too much to do, priorities conflict, a manager asks for a rationale, a new quarter or week starts, or a backlog needs cutting.

Don't use it to capture tasks (task-capture-clarify) or schedule them (time-blocking). For product roadmap prioritisation, use the Product Management category.

Inputs

  • The task or project list.
  • Goals for the week, quarter or role.
  • Deadlines, dependencies and commitments to others.
  • Available time this week (after meetings) and energy constraints.
  • Who else can do which tasks.

Raw SKILL.md file

.md

This is the exact file agents read, including the credit header and licence notice. Save it as prioritisation/SKILL.md.

---
name: prioritisation
description: "Choose what matters now: goals first, then the right method (top three, Eisenhower matrix, impact and effort, MoSCoW, weighted scoring, 1-3-5), hard constraints, a capacity check against real free hours, a not-now list with draft messages and short lists for today and this week. Use whenever someone has too much to do, conflicting priorities, needs to explain trade-offs to a manager, wants to cut a backlog, or asks what to work on today or this week."
license: CC-BY-4.0
metadata:
  author: Afeez Adebayo
  author_url: https://afeezadebayo.com
  author_linkedin: https://www.linkedin.com/in/afeez-adebayo/
  author_x: https://x.com/za_icon
  source: https://afeezadebayo.com/skills-md/productivity/planning-tasks/prioritisation/
  category: productivity
  subcategory: planning-tasks
  version: "1.0.0"
  created: "2026-10-10"
  updated: "2026-10-12"
---

# Prioritisation

A long to-do list does not tell anyone what to do next. Without a clear way to choose, people default to whatever is loudest: the latest message, the easiest task, or the person who asked most recently. Important work that is never urgent, such as planning, learning or building, waits for a quiet week that never comes.

This skill helps a person or team choose what matters now. It clarifies goals and constraints, applies a method that fits the decision (Eisenhower matrix, impact and effort, MoSCoW, a weighted score or a simple top-three rule), protects important but not urgent work, says what will not be done, and turns choices into a short list for today and this week.

## Operating principles
1. **Priorities come from goals.** Without knowing what success looks like this week or quarter, ranking is guesswork.
2. **Few priorities.** Three for a day and three to five for a week; more than that means none.
3. **Choose what not to do.** Every yes needs a no, a later or a delegate.
4. **Make trade-offs visible.** Show why something ranks above something else.
5. **Revisit, do not reshuffle.** Re-rank at set times, not every time a message arrives.

## Methods and when to use them
| Method | Use for | How |
|---|---|---|
| Top three | Daily focus | Pick the three tasks that would make the day a success |
| Eisenhower matrix | Sorting a mixed list | Urgent and important: do; important not urgent: schedule; urgent not important: delegate or batch; neither: drop |
| Impact and effort | Projects and ideas | Score impact and effort 1 to 5; do high-impact, low-effort first; plan high-impact, high-effort |
| MoSCoW | Scope for a deadline | Must, should, could, won't |
| Weighted scoring | Comparing options with several criteria | Score each option against weighted criteria such as goal fit, impact, effort, risk |
| 1-3-5 rule | A realistic day | One big task, three medium, five small |

## When to use, and when not to
Use it when there is too much to do, priorities conflict, a manager asks for a rationale, a new quarter or week starts, or a backlog needs cutting.

Don't use it to capture tasks (`task-capture-clarify`) or schedule them (`time-blocking`). For product roadmap prioritisation, use the Product Management category.

## Inputs
- The task or project list.
- Goals for the week, quarter or role.
- Deadlines, dependencies and commitments to others.
- Available time this week (after meetings) and energy constraints.
- Who else can do which tasks.

## Workflow

### Step 1. Confirm the goals
The two or three outcomes that matter most this period. If missing, ask, or draft them for confirmation.

### Step 2. Clean the list
Merge duplicates, rewrite vague items as next actions and remove anything already done.

### Step 3. Mark hard constraints
Real deadlines, commitments to others, legal or financial obligations and dependencies blocking other people.

### Step 4. Apply the right method
Eisenhower for a mixed list, impact and effort for projects, MoSCoW for a deadline, weighted scoring for big choices.

### Step 5. Check capacity
Compare the chosen work with the hours actually free after meetings, with buffer for interruptions. If it does not fit, cut or move items.

### Step 6. Decide what not to do
List items to delegate, defer with a date, or drop, and draft messages to anyone affected.

### Step 7. Produce the short list
Today's top three and this week's three to five priorities, each linked to a goal.

## Weighted scoring template
```
| Option | Goal fit (40%) | Impact (30%) | Effort, inverted (20%) | Risk, inverted (10%) | Total |
| Launch email series | 5 | 4 | 3 | 4 | 4.2 |
| Redesign dashboard | 3 | 3 | 2 | 3 | 2.8 |
```

## Capacity check
```
Available hours this week: 40
Meetings: -14 | Admin and email: -6 | Buffer (20%): -4
Hours for priorities: 16
Planned priority work: 22 -> cut or move 6 hours
```

## Saying no or later
| Situation | Message idea |
|---|---|
| Manager adds work | "Happy to take this on. To fit it in, X moves to next week. Does that work, or should Y wait instead?" |
| Colleague request | "I can't get to this before Thursday. If it's urgent, Sam may be able to help sooner." |
| Meeting invite with no agenda | "Could you share the goal? If it's an update, I can read the notes instead." |
| Nice-to-have idea | "Good idea. I've added it to the list for next month's planning." |
The agent drafts these so declining takes seconds rather than turning into a long thread.

## Urgent versus important
Urgent work demands attention now; important work moves goals forward. Most stress comes from urgent but unimportant tasks crowding out important ones. Protect important, non-urgent work by scheduling it first, then fit urgent requests around it, and batch small urgent items together.

## Priorities for teams
For a small team, agree the week's top three outcomes on Monday, show each person's capacity, and name one owner per outcome. Requests that arrive mid-week are compared against the three; if they win, something visible moves out, and everyone sees the trade-off.

## Estimating effort
Use rough sizes such as small (under an hour), medium (half a day) and large (several days) rather than precise hours. Add a buffer of around 20 to 30% to allow for interruptions and the common habit of underestimating. Break any large item into smaller next actions before ranking it, because large vague items are easy to postpone.

## When priorities change
New information, such as a client escalation or a changed deadline, can reorder the week. When it does, re-run the capacity check, move one item out explicitly, and tell anyone affected. Change by decision, not by drift.

## Edge cases and judgement calls
| Situation | What to do |
|---|---|
| Everything is "urgent" | Ask what happens if each waits a week; real urgency survives the question |
| Two managers with conflicting asks | Show both priorities and the capacity gap; ask them to decide together |
| Important work never gets done | Schedule it first, as a fixed block, before urgent requests |
| Too many small tasks | Batch them into one daily or weekly slot |
| Low energy or unwell | Pick one essential task; move the rest |

## Handoffs to related skills
- Clean list first: `task-capture-clarify`
- Scheduling the choices: `time-blocking`, `daily-planning`
- Goals that drive priorities: `goal-setting-okrs`
- Breaking big priorities into steps: `project-breakdown`
- Weekly re-ranking: `weekly-review`

## Worked example
A product marketer has 34 open tasks, a launch in three weeks and two managers asking for different reports. After confirming the quarter's goal (launch on time with sales trained), the agent cleans the list to 26 actions, applies the Eisenhower matrix, checks capacity (16 free hours against 25 planned) and recommends three weekly priorities: finish the launch messaging, run sales training, and deliver one of the two reports. It drafts a note to both managers showing the trade-off and asking them to pick which report can wait a week. Six small tasks are batched into Friday afternoon.

## Output format
```
1. Goals this period
2. Method used and why
3. Ranked list with reasons
4. Capacity check
5. Today's top three and this week's priorities
6. Not now: delegate, defer (with dates) or drop, plus draft messages
```

## Common mistakes
- Ranking without goals.
- Ten priorities a day.
- Ignoring meetings when estimating capacity.
- Never saying no or later.
- Re-ranking every hour.

## Self-check before you answer
- Is each priority linked to a goal?
- Does the plan fit the real hours available?
- Is there a clear not-now list?
- Are trade-offs explained?

---
Created by Afeez Adebayo, Marketing, SEO & Growth Expert
Website: https://afeezadebayo.com
LinkedIn: https://www.linkedin.com/in/afeez-adebayo/
X: https://x.com/za_icon
Source: https://afeezadebayo.com/skills-md/productivity/planning-tasks/prioritisation/

Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). You may copy, share and adapt this skill, including for commercial use, as long as you credit Afeez Adebayo and link to the source URL above. Keep this notice in any copy or adapted version.

Workflow

Step 1. Confirm the goals

The two or three outcomes that matter most this period. If missing, ask, or draft them for confirmation.

Step 2. Clean the list

Merge duplicates, rewrite vague items as next actions and remove anything already done.

Step 3. Mark hard constraints

Real deadlines, commitments to others, legal or financial obligations and dependencies blocking other people.

Step 4. Apply the right method

Eisenhower for a mixed list, impact and effort for projects, MoSCoW for a deadline, weighted scoring for big choices.

Step 5. Check capacity

Compare the chosen work with the hours actually free after meetings, with buffer for interruptions. If it does not fit, cut or move items.

Step 6. Decide what not to do

List items to delegate, defer with a date, or drop, and draft messages to anyone affected.

Step 7. Produce the short list

Today's top three and this week's three to five priorities, each linked to a goal.

Weighted scoring template

| Option | Goal fit (40%) | Impact (30%) | Effort, inverted (20%) | Risk, inverted (10%) | Total |
| Launch email series | 5 | 4 | 3 | 4 | 4.2 |
| Redesign dashboard | 3 | 3 | 2 | 3 | 2.8 |

Capacity check

Available hours this week: 40
Meetings: -14 | Admin and email: -6 | Buffer (20%): -4
Hours for priorities: 16
Planned priority work: 22 -> cut or move 6 hours

Saying no or later

SituationMessage idea
Manager adds work"Happy to take this on. To fit it in, X moves to next week. Does that work, or should Y wait instead?"
Colleague request"I can't get to this before Thursday. If it's urgent, Sam may be able to help sooner."
Meeting invite with no agenda"Could you share the goal? If it's an update, I can read the notes instead."
Nice-to-have idea"Good idea. I've added it to the list for next month's planning."

The agent drafts these so declining takes seconds rather than turning into a long thread.

Urgent versus important

Urgent work demands attention now; important work moves goals forward. Most stress comes from urgent but unimportant tasks crowding out important ones. Protect important, non-urgent work by scheduling it first, then fit urgent requests around it, and batch small urgent items together.

Priorities for teams

For a small team, agree the week's top three outcomes on Monday, show each person's capacity, and name one owner per outcome. Requests that arrive mid-week are compared against the three; if they win, something visible moves out, and everyone sees the trade-off.

Estimating effort

Use rough sizes such as small (under an hour), medium (half a day) and large (several days) rather than precise hours. Add a buffer of around 20 to 30% to allow for interruptions and the common habit of underestimating. Break any large item into smaller next actions before ranking it, because large vague items are easy to postpone.

When priorities change

New information, such as a client escalation or a changed deadline, can reorder the week. When it does, re-run the capacity check, move one item out explicitly, and tell anyone affected. Change by decision, not by drift.

Edge cases and judgement calls

SituationWhat to do
Everything is "urgent"Ask what happens if each waits a week; real urgency survives the question
Two managers with conflicting asksShow both priorities and the capacity gap; ask them to decide together
Important work never gets doneSchedule it first, as a fixed block, before urgent requests
Too many small tasksBatch them into one daily or weekly slot
Low energy or unwellPick one essential task; move the rest
  • Clean list first: task-capture-clarify
  • Scheduling the choices: time-blocking, daily-planning
  • Goals that drive priorities: goal-setting-okrs
  • Breaking big priorities into steps: project-breakdown
  • Weekly re-ranking: weekly-review

Worked example

A product marketer has 34 open tasks, a launch in three weeks and two managers asking for different reports. After confirming the quarter's goal (launch on time with sales trained), the agent cleans the list to 26 actions, applies the Eisenhower matrix, checks capacity (16 free hours against 25 planned) and recommends three weekly priorities: finish the launch messaging, run sales training, and deliver one of the two reports. It drafts a note to both managers showing the trade-off and asking them to pick which report can wait a week. Six small tasks are batched into Friday afternoon.

Output format

1. Goals this period
2. Method used and why
3. Ranked list with reasons
4. Capacity check
5. Today's top three and this week's priorities
6. Not now: delegate, defer (with dates) or drop, plus draft messages

Common mistakes

  • Ranking without goals.
  • Ten priorities a day.
  • Ignoring meetings when estimating capacity.
  • Never saying no or later.
  • Re-ranking every hour.

Self-check before you answer

  • Is each priority linked to a goal?
  • Does the plan fit the real hours available?
  • Is there a clear not-now list?
  • Are trade-offs explained?

When to use this skill, and when not to

Use it when there is too much to do, priorities conflict, a manager wants a rationale, a new week or quarter starts or a backlog needs cutting.

A long list does not say what to do next, so people default to whatever is loudest. Important work that is never urgent waits for a quiet week that never comes.

Don’t use it for product roadmap prioritisation, which belongs in the Product Management category, or to capture tasks; use Task Capture and Clarify.

Example prompts

  • “What should I work on today?”
  • “I have 34 tasks and a launch in three weeks. Prioritise.”
  • “Two managers want different things. Help me show the trade-off.”
  • “Score these four projects against our goals.”
  • “Write a polite note moving this request to next week.”

Example output

The skill returns a fixed structure. A shortened example for an imaginary site:

Goal: launch on time with sales trained
Method: Eisenhower matrix, then capacity check
Capacity: 16 free hours vs 25 planned, cut 9
This week: launch messaging, sales training, one of two reports
Not now: second report (drafted note to both managers), 6 small tasks batched to Friday

Every priority links to a goal and fits the hours actually free after meetings, with a clear not-now list.

What the agent needs from you

The skill asks for your task or project list, goals for the week or quarter, deadlines and dependencies, available time after meetings and energy limits, and who else can take which tasks.

How this skill hands off to related skills

How to run Prioritisation step by step

  1. Install the skill as prioritisation/SKILL.md.
  2. Share your list and goals.
  3. Mark real deadlines.
  4. Apply the chosen method.
  5. Check capacity against free hours.
  6. Send the not-now messages.

Situations this skill handles

Priorities collide. The skill handles these:

SituationWhat the skill does
Everything urgentThe one-week test
Conflicting managersShared trade-off note
Important work never doneScheduled first
Many small tasksBatched into one slot
Low energyOne essential task
Mid-week changeExplicit swap

What makes this skill different

Most prioritisation tips stop at a matrix. This skill ties every choice to a goal, checks it against the hours you really have and writes the messages that make saying no or later easy.

It changes priorities by decision, not by drift.

Practical tips from real projects

  • Priorities come from goals.
  • Few priorities.
  • Choose what not to do.
  • Make trade-offs visible.

A worked example: a product marketer has 34 open tasks, a launch in three weeks and two managers asking for different reports. After confirming the quarter goal of launching on time with sales trained, the agent cleans the list to 26 actions, applies the Eisenhower matrix, checks capacity at 16 free hours against 25 planned and recommends three weekly priorities: finish the launch messaging, run sales training and deliver one of the two reports. It drafts a note to both managers showing the trade-off and asking which report can wait a week, and batches six small tasks into Friday afternoon.

Methods fit different decisions. The top three suits daily focus. The Eisenhower matrix sorts a mixed list. Impact and effort scores projects and ideas from 1 to 5. MoSCoW sets scope against a deadline with must, should, could and will not. Weighted scoring compares options across criteria such as goal fit, impact, effort and risk. The 1-3-5 rule plans a realistic day with one big, three medium and five small tasks.

The capacity check subtracts meetings, admin and email and a 20% buffer from available hours, then compares the remaining time with planned work and cuts or moves anything that does not fit. Effort is estimated in rough sizes rather than precise hours, large items are split before ranking and the buffer reflects how often people underestimate their own tasks.

Saying no or later becomes easier with ready messages: offering to take on new work if something else moves, telling a colleague the earliest realistic date and who could help sooner, asking for the goal of a meeting invite with no agenda, and parking good ideas for next month's planning. For small teams, the week starts with three agreed outcomes, each with one owner and visible capacity, and mid-week requests are compared against them so trade-offs are seen by everyone. When new information changes priorities, the capacity check runs again, one item moves out explicitly and anyone affected is told.

Urgent and important are different things. Urgent work demands attention now; important work moves goals forward. Most stress comes from urgent but unimportant tasks crowding out important ones, so the skill schedules important, non-urgent work first as fixed blocks and fits urgent requests around it, batching small ones together. When two managers make conflicting requests, it shows both priorities and the capacity gap and asks them to decide together. When energy is low or the person is unwell, it picks one essential task and moves the rest. The final check confirms each priority links to a goal, the plan fits the real hours available, a not-now list exists and every trade-off is explained in plain words.

Small, steady re-ranking at set times, such as the morning plan and the weekly review, keeps priorities stable without ignoring real change.

Common mistakes include ranking without goals, setting ten priorities a day, ignoring meetings when estimating capacity, never saying no or later and re-ranking every hour as new messages arrive. Avoiding them keeps the plan believable for the whole week.

Clear priorities make each day calmer and easier to explain.

Frequently asked questions

Start from your goals, mark real deadlines, apply a method such as the Eisenhower matrix and check the plan fits your free hours.

A grid sorting tasks by urgency and importance: do urgent and important, schedule important but not urgent, delegate or batch urgent but unimportant and drop the rest.

About three for a day and three to five for a week.

Ask what happens if each task waits a week; real urgency survives the question.

Show what would move to make room, and ask which matters more.

Around 20 to 30% for interruptions and underestimates.

Changelog

  • 1.0.0, 10 October 2026: first release.

Use, adapt and share this skill under CC BY 4.0: credit Afeez Adebayo and link to this page.