7UNIT / INSIGHTS

Engineering decisions, documented.

We write about the problems we encounter building production systems, the architecture decisions, the failure modes, and the trade-offs that only appear when real users interact with real systems.

7UNIT / COOKIES

We use cookies and similar technologies

We use essential storage to remember your choice. With your permission we also use analytics (Plausible, Google Analytics 4 via Google Tag Manager / gtag.js) and marketing tools (Meta Pixel, Google Ads) to understand traffic and measure our advertising. Those optional trackers load only with your consent — none of them load until you Accept or save preferences. See our Privacy Policyfor details and your rights under applicable law, including India's DPDP Act.