QA: Challenge Accepted is an international, full-day, single-track conference designed for enthusiasts, specialists, and managers in software testing and quality assurance. Organized by the QA community in Bulgaria, this is an event by professionals, for professionals.

We’re thrilled to invite you to the 11th edition on September 27, 2025, at the John Atanasoff Forum in Sofia, Bulgaria. This year’s theme—“The Elevation”—represents the continuous growth of our QA community and the increasing challenges in the industry. And what better way to celebrate our 11th edition than by reminding ourselves that Eleven means Elevation—the perfect opportunity to reach new heights!

With inspiring talks, practical insights, and plenty of networking opportunities, QA: Challenge Accepted 2025 is the place to be. Don’t miss this chance to learn, connect, and grow with the QA community!