https://think.baicode.dev/en/tags/job-queue/Recent content in Job-Queue on Prima del commitHugoen-USMon, 27 Jul 2026 00:00:00 +0000https://think.baicode.dev/en/blog/what-really-needs-to-happen-before-responding-to-the-user/Mon, 27 Jul 2026 00:00:00 +0000https://think.baicode.dev/en/blog/what-really-needs-to-happen-before-responding-to-the-user/<p>A few years ago my brother-in-law asked me to build a small e-commerce site. The idea was simple: sell online the artisanal digestive liqueur he made. A handful of products, a bare-bones checkout, the receipt printed and slipped straight into the package.</p> <p>That&rsquo;s it.</p> <h2 id="a-deliberately-simple-architecture">A deliberately simple architecture</h2> <p>At that point there was no reason to complicate the architecture. Every request started and ended in the same place: the user confirmed the order, the application completed every operation, the response came back immediately.</p>