Prompt Engineering Best Practices for Developers

Prompt engineering is becoming an essential skill for developers working with AI. Here's how to master it.

Why Prompt Engineering Matters

The quality of your prompts directly impacts:

Best Practices

1. Be Specific

Instead of: "Write a function"

Try: "Write a TypeScript function that validates email addresses using regex and returns a boolean"

2. Provide Context

Give the AI relevant information about your codebase, patterns, and constraints...

3. Use Examples

Few-shot learning improves results dramatically...

4. Iterate and Refine

Start broad, then narrow down based on results...

Common Patterns

Tools and Techniques

Leverage tools like Claude, GPT-4, and specialized prompt libraries...

Measuring Success

Track:

Prompt engineering is part art, part science. Practice makes perfect!