<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Context Engineering on hdknr blog</title><link>https://hdknr.github.io/blogs/tags/context-engineering/</link><description>Recent content in Context Engineering on hdknr blog</description><generator>Hugo -- 0.157.0</generator><language>ja</language><lastBuildDate>Fri, 27 Mar 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://hdknr.github.io/blogs/tags/context-engineering/index.xml" rel="self" type="application/rss+xml"/><item><title>Prompt Engineering から Harness Engineering へ: AI エンジニアリングの進化と「仕組みの設計力」の時代</title><link>https://hdknr.github.io/blogs/posts/2026/03/prompt-engineering-%E3%81%8B%E3%82%89-harness-engineering-%E3%81%B8-ai-%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%83%AA%E3%83%B3%E3%82%B0%E3%81%AE%E9%80%B2%E5%8C%96%E3%81%A8%E4%BB%95%E7%B5%84%E3%81%BF%E3%81%AE%E8%A8%AD%E8%A8%88%E5%8A%9B%E3%81%AE%E6%99%82%E4%BB%A3/</link><pubDate>Fri, 27 Mar 2026 00:00:00 +0000</pubDate><guid>https://hdknr.github.io/blogs/posts/2026/03/prompt-engineering-%E3%81%8B%E3%82%89-harness-engineering-%E3%81%B8-ai-%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%8B%E3%82%A2%E3%83%AA%E3%83%B3%E3%82%B0%E3%81%AE%E9%80%B2%E5%8C%96%E3%81%A8%E4%BB%95%E7%B5%84%E3%81%BF%E3%81%AE%E8%A8%AD%E8%A8%88%E5%8A%9B%E3%81%AE%E6%99%82%E4%BB%A3/</guid><description>Prompt Engineering → Context Engineering → Harness Engineering。AI エンジニアリングの3つのパラダイムの進化を、OpenAI・Anthropic・Martin Fowler の事例とともに解説。</description></item></channel></rss>