<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>James Kunley · Designs</title><description>Engineering design documents by James Kunley.</description><link>https://jameskunley.com/</link><item><title>Reference Data Cache</title><link>https://jameskunley.com/designs/reference-data-cache/</link><guid isPermaLink="true">https://jameskunley.com/designs/reference-data-cache/</guid><description>A design for reusing frequently read, rarely changed reference data across operations, with per-process memory backed by an optional shared cache.</description><pubDate>Mon, 09 Nov 2026 00:00:00 GMT</pubDate><category>design</category><category>caching</category><category>distributed-systems</category></item></channel></rss>