Testing & QA — Tech News

You Cloned the Aggregate. Why Is Your Read-Only Operation Still Changing State?

Imagine you have a domain operation that answers a very common question: “What would happen if we continued this trip from here?” You don't want to…

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Craft externalizes nothing and transfers by apprenticeship. Engineering writes the governing relation down where someone else can find it wrong. Fou…

This article was originally published on my blog . Vibe Engineering: Solving Small Cross-Cutting Concerns I've been enamored by AI technologies far…

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There is a popular misconception that if you do TDD, your design also stays correct. That if the tests pass, quality is guaranteed. In AI-assisted d…

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Introduction: The Prevalence of Entity-Based Patterns Walk into any mid-sized software project today, and you’ll find the same architectural bluepri…

Originally published at spectredev.xyz . Cross-posted here for the Dev.to community. Planning a system rewrite? Learn the strategies that let you mo…

By Sergio Colque Ponce — Software Engineering, Universidad Privada de Tacna. Full source code: github.com/srg-cp/design-principles-go When people sa…

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From time to time, we encounter bugs in the software systems that we work on. That’s part of the life as a software developer. Often, we don’t know…

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