Inessa works as a software engineer in Everett Corp., which develops cloud$-$based applications. She is an expert in coding and debugging. Cecilia, who recently joined the firm, is assigned to work side$-$by$-$side with Inessa on a debugging project so that she can observe and learn Inessa$$s approaches and methods. This is an example of $\_\_\_\_\_\_.$

Group of answer choices

shadowing

mirroring

joint problem solving

proportionate problem solving