Claude Cowork · Week 1 · Lesson 3
Your First Real Task
The best way to understand what Cowork can do is to give it something real to work on. Not a toy demo — an actual task from your actual work week.
Below are three starter tasks. Each one is genuinely useful, low-risk, and will show you something different about how Cowork works. Pick the one that fits your situation right now and run it.
What makes a good Cowork task
Before the prompts, one principle worth understanding:
Describe the outcome, not the steps.
Chat mode rewards detailed prompts that spell out exactly what you want. Cowork works differently. The more you describe the desired end result and let Cowork figure out how to get there, the better the output will be.
Instead of:
"Open the Q1 review document, read it, then open the meeting notes document, read that too, then combine the key points into a summary"
Try:
"Read the Q1 review and the meeting notes in my folder. Give me a one-page summary of the most important points across both documents."
Same task. The second version is shorter and produces better results because Cowork can choose the best approach rather than following your step-by-step instructions literally.
Task 1: Summarize your documents
Good for: anyone with a backlog of notes, reports, or documents they haven't had time to process.
Read all the documents in my Claude Workspace folder.
For each one, give me:
- The file name
- A 2-3 sentence summary of what it contains
- The single most important thing I should know from it
- Any action items or open questions it raises
Present this as a clean, scannable report. Save it to my
Claude Workspace folder as "document-summary-[today's date].md"What you'll learn: how Cowork reads and synthesizes multiple files at once, and what the output format looks like.
Task 2: Turn your notes into a status update
Good for: anyone who has meeting notes, weekly priorities, or project notes and needs to communicate progress to someone else.
Read the notes and documents in my Claude Workspace folder.
Based on what you find, draft a weekly status update email
that covers:
- What was accomplished this week
- What's in progress
- What's blocked or needs attention
- Key decisions or open items
Write it for a professional audience. Keep it under 300 words.
Use my actual content — don't add anything that isn't in
the files. Show me the draft before saving anything.What you'll learn: how Cowork synthesizes unstructured notes into polished written output, and how the review-before-saving flow works.
Task 3: Organize a messy folder
Good for: anyone with a Downloads folder or project folder that's gotten out of hand.
Look at the files in my Claude Workspace folder.
Propose an organization structure for them — categories to create,
how files should be sorted, any naming conventions that would
help, and any files that look like duplicates or can be archived.
Show me the full plan before moving or renaming anything.
I want to approve the structure before you make any changes.What you'll learn: how Cowork handles the plan-then-approve flow for file operations, and how to redirect or refine its plan before it acts.
When Cowork asks for clarification
Partway through a task, Cowork may pause and ask you a question. This is normal and intentional — it's the system working as designed. Before taking an action it's uncertain about, Cowork checks with you rather than guessing.
Answer the question directly and specifically. The more concrete your answer, the better the output.
If Cowork's plan isn't quite right, don't restart. Just tell it what to change:
"Actually, skip the file renaming part and just create the folder structure. I'll move the files manually."
Redirecting mid-task is faster than starting over, and Cowork handles it cleanly.
The "Restart the conversation from here" trick
One useful feature worth knowing early: if a conversation has gotten long or gone in the wrong direction, you can right-click on any previous message and select "Restart the conversation from here." This starts a fresh session from that point, without the accumulated history above it.
Use this when:
- A task went sideways and you want to try a different approach
- The conversation has gotten long and Cowork seems to be losing context
- You want to rerun a task with slightly different instructions
You've now done the basics.
Tasks 1, 2, and 3 are the core of what Cowork does well out of the box. File reading, synthesis, writing, organization — all without any additional setup.
But right now, Cowork doesn't know who you are. It's doing good work without any context about your role, your standards, or how you like things done. The next lesson fixes that — and it's the single biggest leverage point in this entire course.