<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>需求分析 on 老冯云数</title><link>https://vonng.com/tags/%E9%9C%80%E6%B1%82%E5%88%86%E6%9E%90/</link><description>Recent content in 需求分析 on 老冯云数</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><managingEditor>rh@vonng.com (冯若航)</managingEditor><webMaster>rh@vonng.com (冯若航)</webMaster><copyright>© 2025 冯若航</copyright><lastBuildDate>Wed, 10 May 2023 00:00:00 +0000</lastBuildDate><atom:link href="https://vonng.com/tags/%E9%9C%80%E6%B1%82%E5%88%86%E6%9E%90/index.xml" rel="self" type="application/rss+xml"/><item><title>数据库需求层次金字塔</title><link>https://vonng.com/db/demand-pyramid/</link><pubDate>Wed, 10 May 2023 00:00:00 +0000</pubDate><author>rh@vonng.com (冯若航)</author><guid>https://vonng.com/db/demand-pyramid/</guid><description>与马斯洛需求金字塔类似，用户对数据库的需求也有递进的层次：功能正确性、安全备份、高可用监控、性能成本、可观测性、易用性控制、标准化产品化、最终达到超越与自我实现。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://vonng.com/db/demand-pyramid/featured.jpg"/></item></channel></rss>