Performing the right tasks correctly, consistent with organizational mission, vision, values and in support of the organization's goals and objectives. Relates to outcomes, not the efficiency of performance.
Efficiency refers to operating a program or project, or performing work tasks economically.
Relates to resources expended or saved, not the effectiveness of performance. Referring to the process of flattening the organizational hierarchy through the intentional and calculated reduction or streamlining of processes by eliminating waste and redundant functions, often while decentralizing decision-making.