Final answer:
The principal concerns of system testing include testing the system to meet requirements, identifying and fixing defects, ensuring compatibility with other systems, and verifying performance under different conditions.
Step-by-step explanation:
The principal concerns of system testing include:
- Testing the system as a whole to ensure that it meets the specified requirements: This involves testing the system's functionality and features to ensure they align with the intended purpose and specifications.
- Identifying and fixing any defects or bugs in the system: System testing helps in uncovering any issues or errors in the system so that they can be resolved before deployment.
- Ensuring that the system is compatible with other systems and platforms: Compatibility testing is crucial to ensure seamless integration with other systems and platforms.
- Verifying that the system performs well under different conditions: This involves testing the system's performance, reliability, and scalability under various scenarios and conditions.