The ability to give effective feedback benefits oneself and others. Whether in professional or personal contexts, positive verbal and nonverbal feedback can boost others’ confidence, and negative feedback, when delivered constructively, can provide important perception checking and lead to improvements. Of course, negative feedback that is not delivered competently can lead to communication difficulties that can affect a person’s self-esteem and self-efficacy.
I'm much better at receiving than I am at giving feedback. Especially when I am asked without expecting to share an observation or opinion on someone. It helps a lot to have a list of goals or expectations to score someone else against. When delivering my feedback, I tend to try and make it seem as least judgmental as possible. I always prefer feedback to be a conversation than written for both giving and receiving.