›HR, MANAGEMENTthe process of making a company or organization a more effective size, especially by reducing the number of people working for it: This rightsizing will produce financial benefits in excess of $100 million annually.The right-sizing process forces us to be a leaner, meaner and keener organization. → Comparedownsizing
›ITa situation in which an organization starts to use a computer system that is better for them, especially one that is smaller and less expensive than their previous one: While rightsizing may be good news for end-users, it is bad news for many of the established giants of the IT industry.