We’ve all dealt with angry people, and we all know how it feels to be angry. Anger, however, is not necessarily a negative emotion. Anger often signals important data about relationships, resources, circumstances, or procedures that are in need of improvement. Recognize the costs and benefits of anger in your workplace, diagnose and identify sources of anger, and learn to deal with anger in yourself, in other individuals, and in your organization or team —and make anger a positive force for change.