Case Study: a Canadian government agency modernizes its weather app with Rossul

a Canadian government agency modernizes its weather app with Rossul and achieves WCAG 2.1 AA compliance

The Canadian Government Agency faced the challenge of modernizing its outdated and inaccessible official weather app, which was difficult to use and buried critical severe weather alerts. They engaged the vendor Rossul to re-architect the application, aiming to improve safety, ensure full WCAG 2.1 AA accessibility, and provide an equal English and French user experience.

Rossul implemented a comprehensive solution that included user research, a custom icon system, and a complete information architecture overhaul. The results were a future-proof, scalable design system that delivered higher feature adoption, guaranteed accessibility compliance, and accelerated crisis alerting for millions of users across Canada.