counter strafing- when you are continuosly walk one way then when you see someone you walk the oposite to slow down faster and have your recoil reset faster.
stutter stepping- when you just spam adadadadadadadadadadadadadadadadadadadadadadadad
You a sweatFurther adding onto this idea, counter strafing is meant to be used while wide peaking to stop your momentum entirely by pushing the opposite key of the direction you are moving. While stutter stepping is mainly used for jiggle peeking to get a quick peek and maybe a well lined up shot off.