The phrase "strong performance" refers to a high level of achievement, success or effectiveness in an activity, task or role. It implies that the individual or team has demonstrated exceptional skill, ability and effort resulting in outstanding results. A strong performance can be measured by various metrics such as increased productivity, higher sales, better customer satisfaction ratings, improved efficiency or greater accuracy among others. The term is often used to describe a positive outcome or accomplishment where the person or group has exceeded expectations and performed at an exceptional level.