Business as usual (BAU) - the normal execution of standard functional operations within an organization - forms a possible contrast to projects or programmes which might introduce change. BAU may also stand in contradistinction to external events which may have the effect of unsettling or distracting those inside an organisation.
Goals
The maintenance of BAU is the primary goal of business continuity planning (BCP).
References
Business as usual (business) Wikipedia(Text) CC BY-SA