Engineering & Best Practices
Prompt Engineering Is Dead. Long Live Prompt Optimization.
What began as an informal craft of coaxing better outputs from language models has matured into a rigorous engineering discipline with its own evaluation methods, testing protocols, and failure modes. This practical guide argues that US developers and ML engineers need to retire the ad hoc mindset of prompt engineering and adopt systematic optimization practices if they want reliable AI systems in production. Here is an actionable framework for making that transition.