Prompt Workshop
Real prompts, before and after.
Now let's practise. In this workshop, you will see three real tasks, an email, a study plan, and a data summary. For each, we start with a weak prompt, and improve it, step by step. Watch how small changes create big improvements.

- Three real tasks
- From weak to strong prompts
- Small changes, big improvements
Task one: a difficult email
Task one, an email to a customer, whose order is late. The weak prompt says, write an email about a late order. The strong prompt says, you are a polite customer support agent. Write a short email, to a customer, whose order is three days late. Apologise sincerely, explain the courier delayed it, offer ten percent off, and keep it under one hundred words. The second prompt gives a result you can send, nearly unchanged.
Weak prompt
- Write an email about a late order
- Vague, generic result
- Needs heavy editing
Strong prompt
- Role: polite support agent
- Apologise, explain, offer 10% off
- Under 100 words
- Nearly ready to send
Task two: a study plan
Task two, a study plan. Weak, make me a study plan. Strong, you are a patient tutor. I have four weeks to learn the basics of statistics, one hour on weekdays. Create a weekly plan, with a topic for each week, three small exercises, and a short quiz at the end. Ask me first, if you need to know anything about my background. The second one, personalises the result, and even invites a conversation.
Weak prompt
- Make me a study plan
- Generic list of topics
- No time frame
Strong prompt
- Role: patient tutor
- Four weeks, one hour a day
- Exercises and a quiz
- Asks about my background
Task three: summarising data
Task three, summarising a report. Weak, summarise this. Strong, summarise the report between the triple quotes, for a busy manager. Give three bullet points of key findings, one risk, and one recommended action. Use plain language, and no jargon. Notice how the strong prompt names the audience, the structure, and the style. That is the whole secret, in one example.
Weak prompt
- Summarise this
- Long and unfocused
- Hard to act on
Strong prompt
- Audience: a busy manager
- 3 findings, 1 risk, 1 action
- Plain language, no jargon
- Easy to act on
Your prompt checklist
Here is a checklist to keep. Did I give a role? Did I say exactly what I want? Did I add the background that matters? Did I describe the format? Did I mention length, and tone? Did I give an example, if the task is unusual? And am I ready to iterate? If you can answer yes to most of these, your prompt is strong.
Summary
Wonderful. You saw three weak prompts become strong, by adding role, audience, structure, and style. Keep the checklist close, and your results will improve at once. Next, we look at the other side, when models get things wrong, and how to spot it.
Key takeaways- Name the role, audience, format
- Specific beats vague, every time
- Use the checklist and iterate