First Orion, a branded communications company founded in 2008 with over 300 team members across offices in North Little Rock, Seattle, London, and Dubai, adopted Amazon Nova Act to accelerate its QA automation. The company’s engineering teams were shipping faster than quality assurance could test, creating a bottleneck. First Orion’s solutions reach hundreds of millions of phone calls across carriers in the US, Canada, UK, and Germany, including T-Mobile, Verizon, AT&T, Boost Mobile, Vodafone, and Deutsche Telekom. The company moved from a monolithic web portal to a decentralized, product-specific, modular, cell-based architecture, which increased development velocity but multiplied the QA burden. As First Orion expanded into the small and medium-sized business market, the range of device form-factors and browser versions grew significantly, multiplying testing combinations. UI testing became the bottleneck, stalling release velocity. The solution was a shift from script-based test automation to AI-driven agents that understand web interfaces like a human. The post describes how First Orion adopted Amazon Nova Act, the architecture built around it, and the results achieved.