Focus means concentrated attention. It refers to conscious and intentional actions by a person to achieve a particular objective. One needs discipline to overcome tendencies to deviate. It is easier said than done with regard to maintaining focus.
... It is easier said than done with regard to maintaining focus. Henry Mintzberg, a veteran management scholar discussed this in his book, The Nature of Managerial Work. Managers must typically work on a variety of tasks simultaneously and rely on their colleagues to complete a job.