Oracle Engineered Systems are integrated hardware and software solutions designed to optimize performance, simplify deployment, and reduce operational costs for specific workloads and applications. These systems combine Oracle's database, middleware, and application software with high-performance hardware, such as servers, storage, and networking components, all engineered to work seamlessly together. Examples include Oracle Exadata for database processing, Oracle Exalogic for application deployment, and Oracle SuperCluster for a high-performance computing environment. By using engineered systems, organizations can achieve enhanced efficiency, scalability, and reliability for their critical business applications.