<?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>Immutability on Tuan Hiep TRAN — The Principal Craft</title><link>https://tuanhiep.github.io/principal/tags/immutability/</link><description>Recent content in Immutability on Tuan Hiep TRAN — The Principal Craft</description><generator>Hugo -- 0.162.1</generator><language>en-us</language><lastBuildDate>Mon, 30 Mar 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://tuanhiep.github.io/principal/tags/immutability/index.xml" rel="self" type="application/rss+xml"/><item><title>Mastering Enterprise Complexity (4/5): Designing Deterministic Pipelines with Zero-Cost Rollbacks</title><link>https://tuanhiep.github.io/principal/posts/series_1/4.immutable_pipeline_zero_cost_rollback/</link><pubDate>Mon, 30 Mar 2026 00:00:00 +0000</pubDate><guid>https://tuanhiep.github.io/principal/posts/series_1/4.immutable_pipeline_zero_cost_rollback/</guid><description>How to survive pipeline failures without data corruption. We explore Snapshot-Oriented Execution, the limits of Database Transactions, and O(1) In-Memory Rollbacks.</description></item></channel></rss>