As Tarek's supervisor noticed that he was struggling with the computerized setup for production runs at his new job, he provided suggestions for improvement. The supervisor is following taking corrective action step of the control process.
Controlling is one of the major functions of the management that defines the monitoring performance and then comparing it with actual performance and taking the corrective actions as required.
The steps in the controlling process involve setting actual standards, measuring performance, comparing performance to standards, determining the reasons for deviations, and taking corrective actions as required.
Therefore, the supervisor is doing the last step of the controlling process i.e. taking corrective actions as required.
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