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Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists who had been instrumental in connecting computers at Stanford. They pioneered the concept of a local area network (LAN) being used to connect distant computers over a multiprotocol router system.
Electrical fault. In an electric power system, a fault or fault current is any abnormal electric current. For example, a short circuit is a fault in which a live wire touches a neutral or ground wire. An open-circuit fault occurs if a circuit is interrupted by a failure of a current-carrying wire (phase or neutral) or a blown fuse or circuit ...
A supply chain, sometimes expressed as a "supply-chain", [ 1] is a complex logistics system that consists of facilities that convert raw materials into finished products and distribute them [ 2] to end consumers [ 3] or end customers. [ 4] Meanwhile, supply chain management deals with the flow of goods within the supply chain in the most ...
The Supply Chain Operations Reference ( SCOR) model is a process reference model originally developed and endorsed by the Supply Chain Council, now a part of ASCM, as the cross-industry, standard diagnostic tool for supply chain management. [ 1] The SCOR model describes the business activities associated with satisfying a customer's demand ...
A supply-chain network (SCN)is an evolution of the basic supply chain. Due to rapid technological advancement, organizations with a basic supply chain can develop this chain into a more complex structure involving a higher level of interdependence and connectivity between more organizations, this constitutes a supply-chain network. [1]
The bullwhip effect is a supply chain phenomenon where orders to suppliers tend to have a larger variability than sales to buyers, which results in an amplified demand variability upstream. In part, this results in increasing swings in inventory in response to shifts in consumer demand as one moves further up the supply chain.
The term "service chain optimization" was coined by ClickSoftware in 1996. ClickSoftware received a patent, US 6.985.872 B2, for continuous planning and scheduling (service chain optimization). The term refers to field service management optimization, workforce productivity, improving customer service, and reducing operating costs. Modules
Newsvendor model. The newsvendor (or newsboy or single-period[ 1] or salvageable) model is a mathematical model in operations management and applied economics used to determine optimal inventory levels. It is (typically) characterized by fixed prices and uncertain demand for a perishable product. If the inventory level is , each unit of demand ...