Traditionally, it has been thought that civilization in the Middle East and the Eastern Mediterranean began in two centers, Sumer in the east between the Tigris and Euphrates, and Egypt in the west along the Nile. The earliest cities are believed to have been built in the flood plains of southern Mesopotamia during the mid-4th millennium BC.
Product life cycle management or PLM is an all-encompassing approach for innovation, new product development and introduction (NPDI) and product information management from ideation to end of life.
BPM is a subset of infrastructure management, an administrative area concerned with maintaining and optimizing an organization's equipment and core operations. BPM is often a point of connection within a company between the line-of-business (LOB) and the IT department. Business Process Execution Language (BPEL) and Business Process Management Notation (BPMN) were both created to facilitate communication between IT and the LOB.