**SAT** typically stands for **Site Acceptance Testing**. It refers to the process of testing and verifying that all components of a system or project (hardware, software, or infrastructure) have been installed and are functioning as intended in the actual operational environment. ### Key Features of SAT: 1. **Verification**: Ensures that the system meets the design specifications and requirements. 2. **Testing**: Involves functional, performance, and stress testing under real-world conditions. 3. **Documentation**: A report is often prepared detailing the test outcomes and any necessary corrective actions. 4. **Handover**: SAT is usually conducted before final project handover to the client.