Tracks/Prompt Engineering/Advanced Prompt Techniques
COMMUNICATION · Lesson 3 of 3PRO

Advanced Prompt Techniques

Chain-of-thought, few-shot, and system prompts — the power user toolkit.

15 min read

Level Up Your Prompting

Once you've mastered the CRAFT framework and iteration, these advanced techniques will make you genuinely dangerous with AI.

Chain-of-Thought Prompting

Instead of asking for an answer, ask AI to think through the problem step by step.

Without chain-of-thought: "Should we switch from Slack to Teams?" With chain-of-thought: "I need to decide whether to switch from Slack to Teams. Think through this step by step: first, list what we currently use Slack for. Then, evaluate whether Teams can do each of those things. Then, consider migration costs and risks. Finally, give a recommendation with your reasoning."

This produces much more thorough, well-reasoned outputs.

Few-Shot Prompting

Show AI examples of what you want before asking it to produce new output.

"Here are two examples of how I write project status updates:

Example 1: [paste your actual update] Example 2: [paste another]

Now write a status update for this week. Here are the raw details: [paste notes]. Match the tone, format, and level of detail from my examples."

This is incredibly powerful for maintaining your personal voice and style.

Role Stacking

Give AI multiple perspectives to consider:

"Analyse this proposal from three perspectives: 1. As the CFO, focused on ROI and risk 2. As the head of engineering, focused on technical feasibility 3. As a customer, focused on how this changes their experience

Then synthesise the three views into a recommendation."

Constraint-Based Prompting

Sometimes the best way to get good output is to add constraints:

  • "Explain this in exactly 3 sentences"
  • "Use only words a 12-year-old would understand"
  • "Give me the answer in a table with exactly 4 columns"
  • "Respond as if you only have 30 seconds to explain this"
  • Constraints force clarity and creativity.

    System Prompts and Custom Instructions

      Most AI tools let you set persistent instructions (ChatGPT's "Custom Instructions," Claude's "Project" feature). Use these for:
    • Your role and industry context
    • Preferred output formats
    • Tone and style preferences
    • Things to always include or avoid

    Set these once and every conversation starts with your context already loaded.

    Key Takeaways

    • Chain-of-thought prompting produces more thorough analysis by asking AI to reason step by step
    • Few-shot prompting with examples maintains your personal voice and style
    • Role stacking gives you multiple perspectives on a single problem
    • Set up custom instructions to avoid repeating context in every conversation

    Try This Now

    Try all four techniques today: (1) Ask AI to think through a decision step-by-step, (2) Give it 2 examples of your writing style and ask it to match, (3) Have it analyse something from 3 different stakeholder perspectives, (4) Set up custom instructions in your preferred AI tool.