Enterprise Integration refers to the process of connecting different systems, applications, and data sources within an organization to work together seamlessly. This integration allows for improved communication and data sharing, enabling businesses to operate more efficiently and make informed decisions. By utilizing various tools and techniques, such as Application Programming Interfaces (APIs) and middleware, organizations can streamline their workflows and reduce redundancy. Effective enterprise integration helps ensure that all parts of a business are aligned, ultimately enhancing productivity and supporting better customer experiences.