Regulated environments, such as those in healthcare, finance, aerospace, and defense, are subject to strict standards and guidelines imposed by external authorities. These environments often have complex and rigid requirements, high stakes for safety and security, and extensive documentation and audit trails. This can present significant challenges for Agile testing, such as balancing the need for speed and quality, managing change and uncertainty, and collaborating and communicating effectively. Agile testing aims to deliver working software faster and more frequently, but regulated environments may require more time and effort to ensure compliance and reliability. Additionally, Agile testing embraces change and uncertainty as opportunities to learn and improve, but regulated environments may resist or limit changes to avoid risks and rework. Finally, Agile testing relies on close collaboration and communication among cross-functional teams and stakeholders; however, regulated environments may have strict hierarchies, silos, and protocols that hinder information sharing and feedback.