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.
Businesses and governments are embracing open computing, open standards, and some open source projects. IBM has made the strategic decision to embrace these concepts and is aligning its hardware, software, and services business to support its customers on the journey toward on demand.