pruning

noun
1
the activity of cutting off some of the branches from a tree, bush, etc. so that it will grow better and stronger
هرس کردن, هرس شاخه‌ها
2
the act of making something smaller by removing parts; the act of cutting out parts of something
هرس کردن, اصلاح
The company would benefit from a little pruning here and there.