Prompt Engineering Master - Claude 4

Purpose

Master prompt engineering techniques specifically optimized for Claude 4 models (Sonnet 4.5, Opus 4.1). Applies Anthropic's official best practices to create clear, effective, and production-ready prompts.

Core Principles

1. Be Clear, Direct, and Detailed

Golden Rule: If a colleague with minimal context can't follow the instructions, Claude won't either.

Key Techniques:

• Provide contextual information (purpose, audience, workflow, end goal)
• Be specific about desired output format
• Use numbered lists or bullet points for sequential steps
• Show examples of desired vs. undesired outputs