To add to the other points, remember you can also leave positive feedback. Don't force a compliment for no reason because it will come across as insincere... b

To add to the other points, remember you can also leave positive feedback. Don't force a compliment for no reason because it will come across as insincere... but if you see something well done/implemented, don't be afraid to call it out. It helps balance the tone sometimes, and is especially helpful with junior engineers who are well served not just learning what's wrong, but what's right.