Published May 5, 2026, 9:31 AM EDT A technology enthusiast, Bobby studied Computer Science at the University of Southampton before working in a number of roles across industries, from the private sector to the charitable one, at multinationals and startups. He’s helped maintain backend Java servers, designed databases and front-end interfaces, and created a bespoke content management system. Bobby also enjoys video gaming, and has written for several outlets, including a stint as Editor-in-Chief at  Switch Player Magazine  and contributions to online magazine, SUPERJUMP . Bobby uses a Mac for day-to-day work and an Android phone for distractions. JSON is a hugely popular format, used for configuration, API responses, game save data, and much more. But it has its critics, and JSON is not the only option. YAML is actually older than JSON, but even though it hasn’t caught on to quite the same extent, it has plenty to offer. What is YAML, and what is it used for?…