Interoperability Testing is a process that ensures different systems, devices, or applications can work together effectively. This type of testing checks if data can be exchanged and used seamlessly across various platforms, which is crucial in fields like healthcare, finance, and telecommunications. The goal of Interoperability Testing is to identify any issues that may arise when integrating different technologies. By verifying compatibility, organizations can improve user experience and ensure that systems function as intended, ultimately leading to better service delivery and efficiency in operations.