From Exploration to Assurance Autonomous browser testing becomes genuinely difficult the moment the system must decide what actually matters. Introduction Most autonomous web testing systems begin with the same architecture: At first, this feels surprisingly powerful. The engine explores pages autonomously.It generates traffic.It captures requests.It finds occasional issues. But after enough sessions, a deeper question emerges: That question changed the architecture of our system entirely. The result was a transition from: to: This article summarizes the architecture, lessons learned, and major engineering shifts behind that transition. The First Major Realization…