How can you check controller program integrity in ControlLogix?

Using the "Verify" feature in Studio 5000 is the appropriate method for checking controller program integrity in ControlLogix. This feature allows users to compare the program in the controller against the one stored in the development environment, ensuring consistency and identifying any discrepancies or unintended modifications.

The verification process specifically checks for differences in program logic, tags, and structures, thereby assuring that what is in the controller matches the intended design. This is crucial for maintaining safe and reliable operation of the control system, as even small discrepancies can lead to significant operational issues or safety concerns.

The other options, while useful in various scenarios, are not specifically designed for integrity checking. The "Analyze" feature is typically used for reviewing and troubleshooting code rather than verifying integrity. The "Test" feature is more focused on executing and assessing the operation of the program rather than validation against the original design. The "Debug" feature is utilized for stepping through the code and troubleshooting operational issues, rather than confirming the integrity of the program as a whole.