AI agents

Versioning prompts and instruction changes

• A/B Testing System Prompts Without Breaking Production
• A Canary Process for Prompt and Agent Instruction Changes
• An Instruction Diff Log: What Changed, Who Approved
• Audit Fields for Instruction Changes
• Keeping a Code List and Its Prompt in Sync: A Lint Rule
• Owner Sign-Off for Prompt Changes: A One-Page Table
• Splitting Traffic by Prompt Version and Model Together
• Versioning Prompts Like Code: Branches, Diffs and Review
• When a Prompt Change Needs a Human Gate: Designing Review Rules