Do you not work face-to-face (or back-to-back) with your team members? Over the summer I worked for a company of a few hundred people that didn't use project m

Do you not work face-to-face (or back-to-back) with your team members? Over the summer I worked for a company of a few hundred people that didn't use project management software (except when contracted externally) because if you needed something, you just went to the appropriate person and told them. It got things done fast.