<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Arkhean · Grain</title><description>Notes on Engineering Risk, Validation, and Design Judgment</description><link>https://arkhean.com/</link><language>en-gb</language><item><title>How to Turn Engineering Assumptions into Tests</title><link>https://arkhean.com/articles/turning-engineering-assumptions-into-tests/</link><guid isPermaLink="true">https://arkhean.com/articles/turning-engineering-assumptions-into-tests/</guid><description>Every assumption in a design is an implicit test waiting to be written. Making that explicit is what validation planning is.</description><pubDate>Fri, 07 Feb 2025 00:00:00 GMT</pubDate></item><item><title>Risk, Assumption, Issue, and Validation Gap: Getting the Definitions Right</title><link>https://arkhean.com/articles/risk-assumption-issue-validation-gap/</link><guid isPermaLink="true">https://arkhean.com/articles/risk-assumption-issue-validation-gap/</guid><description>These four terms are used interchangeably in most engineering programmes. They are not the same. Getting the definitions right is the first step to managing them well.</description><pubDate>Fri, 24 Jan 2025 00:00:00 GMT</pubDate></item><item><title>What a Good Engineering Review Should Produce</title><link>https://arkhean.com/articles/what-a-good-engineering-review-should-produce/</link><guid isPermaLink="true">https://arkhean.com/articles/what-a-good-engineering-review-should-produce/</guid><description>Most engineering reviews end with a list of comments. A useful review ends with a set of decisions, a traceable risk register, and a clear record of what was assumed and why.</description><pubDate>Fri, 10 Jan 2025 00:00:00 GMT</pubDate></item></channel></rss>