Vaibhav applied to a software firm as a software developer. He passed the written exam and went through several rounds of tests and interviews. The company was testing his performance and the potential of his knowledge. Which aspect of staffing is being referred to here?

Selection

The correct answer is option 2- Selection.

Selection aspect of staffing is highlighted in the given statement.

In Vaibhav's case, he applied for a job (application step), passed the written exam and went through several tests and interviews. The company was evaluating his skills and potential. This entire process is part of the selection stage in staffing- where the organization chooses the most suitable candidate from the applicants.