Freebase(2.00 / 1 vote)Rate this definition: Proletariat. The proletariat is a term used to describe the class of wage-earners in a capitalist society whose only possession of significant material value is their labor; a member of such a class is a proletarian.
IBM Rational DOORS is a requirements management application for optimizing requirements communication, collaboration and verification throughout your organization and supply chain. This scalable solution can help you meet business goals by managing project scope and cost.
International Business Machines Corp.(IBM) provides information technology products and services worldwide. IBM operates in five segments that address a variety of different IT products and services. These are: Global Technology Services, Global Business Services, Software, Systems and Technology and Global Financing.