<?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>扩展性 on Jeanphilo Blog</title><link>https://shio-chan-dev.github.io/jeanblog/zh/tags/%E6%89%A9%E5%B1%95%E6%80%A7/</link><description>Recent content in 扩展性 on Jeanphilo Blog</description><generator>Hugo -- 0.159.2</generator><language>zh-cn</language><lastBuildDate>Sat, 24 Jan 2026 12:25:49 +0800</lastBuildDate><atom:link href="https://shio-chan-dev.github.io/jeanblog/zh/tags/%E6%89%A9%E5%B1%95%E6%80%A7/index.xml" rel="self" type="application/rss+xml"/><item><title>横向扩展 vs 纵向扩展：区别、场景与取舍</title><link>https://shio-chan-dev.github.io/jeanblog/zh/dev/architecture/scale-up-vs-scale-out/</link><pubDate>Sat, 24 Jan 2026 12:25:49 +0800</pubDate><guid>https://shio-chan-dev.github.io/jeanblog/zh/dev/architecture/scale-up-vs-scale-out/</guid><description>解释 scale up 与 scale out 的差异、适用场景与成本模型。</description></item></channel></rss>