Ad hoc testing provides a flexible and dynamic approach, going beyond the created test cases. Unlike the traditional approach, ad hoc testing involves spontaneous, exploratory testing where testers rely on their intuition, experience, and domain knowledge to uncover potential issues in software applications.Qzentrum has served companies across diverse domains, such as Healthcare, FinTech, and others. Our extensive expertise enables us to create and implement holistic test strategies that, among others, include the execution of ad hoc testing.