By the end of this session, you will be able to write an outcome-oriented delegation prompt that gets Copilot Cowork to execute a multi-step M365 task without you micromanaging each step.
Why this matters
Most people who try Copilot Cowork and find it disappointing are prompting it like a command-line tool — prescribing steps instead of delegating goals. The delegation model is what unlocks the full capability. Get this right and everything else follows.
Your scenario
You have a client meeting on Thursday. You want Cowork to prepare you — but you’ve never written a Cowork prompt before. How do you start? Do you list every step, or describe the outcome? By the end of this session, you’ll know exactly what to write.
Before we begin — quick question:
When you delegate a task to a colleague, which approach tends to work better?
A
Give them a step-by-step script of exactly what to do
B
Tell them the outcome you need and let them figure out how to get there
Phase 2 — Core Concept
The Delegation Model
Copilot Cowork is designed to receive goals, not instructions. When you prescribe every step, you limit Cowork to what you already know is possible. When you describe the outcome, Cowork draws on Work IQ — its full context of your M365 environment — to find the best path.
Contrast: the same task, two approaches
Step-by-step (limits Cowork)
“Search my emails about Acme Corp, then write a bullet-point summary, then create a Word document with three sections: Recent News, Key Contacts, Open Issues, then save it to my OneDrive.”
Outcome-oriented (delegation model)
“Prepare a two-page briefing document for my Thursday meeting with Acme Corp. Cover recent correspondence, any open issues, and their current status. Save to OneDrive.”
The second prompt is shorter — and produces better results. Cowork looks at your emails, Teams messages, CRM data, and calendar to build context it can use. You don’t need to specify the steps. You specify the outcome.
What’s the main reason outcome-oriented prompts produce better results in Cowork?
They are shorter and easier to process
They allow Cowork to use its full M365 context rather than only the steps you listed
Cowork is better at planning than executing
The Four-Part Delegation Prompt
Tap each element to see what to include:
1. Outcome
What does done look like? Example: “a two-page briefing document I can take into the meeting”
2. Format
Word, Excel, PowerPoint, email, web app? Example: “Save to OneDrive as a Word document”
3. Scope
What should it cover? Example: “recent correspondence, open issues, and current account status”
4. Constraints
Tone, length, audience, deadline? Example: “keep it concise — two pages maximum”
Leave out
Don’t include: step-by-step instructions, context Work IQ already has, unnecessary hedging (“try to”, “if possible”)
Approvals
Cowork pauses before sending emails or booking meetings. You always review before it executes any action that affects others.
Phase 3 — Practice
Exercise 1 of 3
Your manager asks you to use Cowork to produce a competitor analysis. Which prompt is most likely to produce the best result?
A
“Search the web for information about our three main competitors. Write a summary of each. Put it in a Word document. Save it to OneDrive.”
B
“Can you maybe do something on our competitors? I’m not sure what format but something my manager might find useful.”
C
“Create a competitor analysis for our three main rivals. For each: recent news, products/pricing, strengths and weaknesses vs us. Two pages maximum. Save to OneDrive.”
D
“Write a Word document. Use headings for each competitor. Include recent news, products and pricing, strengths, weaknesses. Arial 12pt. One page per competitor.”
Think about which prompt defines the outcome clearly without over-specifying the steps or format details.
Exercise 2 of 3
This Cowork prompt has one significant problem. Identify what’s wrong and select the improved version.
“Check my emails. Then find emails about the Henderson project. Then read them all. Then write a summary of what’s been discussed. Then create a document. Then save it.”
A
The prompt is too short — Cowork needs more detailed information to understand the task.
B
The prompt uses step-by-step instructions instead of defining the outcome — Cowork already knows how to search emails, so you’re scripting steps it can figure out itself.
C
The prompt doesn’t mention PowerPoint — you should always include a presentation as an output.
D
The prompt is fine as written — step-by-step instructions give Cowork clarity about what to do.
Re-read the delegation mindset principle: define the outcome, not the steps. Work IQ means Cowork can find and read those emails itself.
Exercise 3 of 3 — Write Your Own
“You’re preparing for an important sales call on Friday with a new prospect you haven’t met before. Your manager wants you to know their recent company news, their likely priorities, and how your product fits their situation.”
Write a Cowork delegation prompt for this scenario:
Use the four-part structure: outcome + format + scope + any constraints.
Start with the goal: what does the output look like? A briefing document? A research summary? Something else?
Include the scope (recent news, priorities, product fit), specify a format (Word doc, save to OneDrive), and keep instructions out of it.
Model answer
“Research [Prospect Company] and create a two-page briefing document for my Friday sales call. Cover their recent news and likely business priorities, and identify where our product fits their situation. Save to OneDrive.”
Why this works: outcome defined (briefing document), scope clear (news, priorities, product fit), format specified (two pages, OneDrive), no step-by-step instructions — Cowork uses Work IQ to find the relevant information itself.
Phase 4 — Reflection
Session Performance
XP Earned
0
Session Summary
Write one thing you want to remember from this session:
+3 XP for completing this
Next Session
Mid-Task Steering: Adjusting Cowork While It Works
Now that you can write a delegation prompt, the next session covers what to do when the task evolves mid-way — how to add instructions, change scope, or redirect Cowork without stopping and restarting. Estimated time: 5 minutes.