The Shift from Prompts to Pipelines

In 2023, the industry was obsessed with "prompt engineering." We spent countless hours debating whether to say "Act as an expert" or "You are a senior developer," hoping to unlock some hidden reasoning capability within our LLMs. It was the era of the "LLM Whisperer."

But by 2025, the game has fundamentally changed. As AI systems move from experimental demos to production-grade infrastructure, the bottleneck is no longer the phrasing of the prompt. It is the quality, relevance, and structure of the data we feed the model. We have entered the era of Context Engineering.

What is Context Engineering?

If prompt engineering is teaching someone to ask a better question, context engineering is building the library they use to find the answer.