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A diagram of a supply chain. The black arrow represents the flow of materials and information, and the gray arrow represents the flow of information and backhauls. The elements are (a) the initial supplier (vendor or plant), (b) a supplier, (c) a manufacturer (production), (d) a customer, and (e) the final customer.
Annotated information flow diagram. An information flow diagram (IFD) is a diagram that shows how information is communicated (or "flows") from a source to a receiver or target (e.g. A→C), through some medium. [1]: 36–39 The medium acts as a bridge, a means of transmitting the information. Examples of media include word of mouth, radio ...
Value-stream mapping has supporting methods that are often used in lean environments to analyze and design flows at the system level (across multiple processes).. Although value-stream mapping is often associated with manufacturing, it is also used in logistics, supply chain, service related industries, healthcare, [5] [6] software development, [7] [8] product development, [9] project ...
Information flow in an information theoretical context is the transfer of information from a variable to a variable in a given process.Not all flows may be desirable; for example, a system should not leak any confidential information (partially or not) to public observers—as it is a violation of privacy on an individual level, or might cause major loss on a corporate level.
Supply chains were originally defined as encompassing all activities associated with the flow and transformation of goods from raw materials through to the end user or final consumer, as well as the associated information flows. Mentzer et al. consider it worthy of note that the final consumer was included within these early definitions.
The supply of a product is part of the discipline Logistics. The purpose of this discipline is described as follows: Logistics is the teachings of the plans and the effective and efficient run of supply. The contemporary logistics focuses on the organization, planning, control and implementation of the flow of goods, money, information and people.
Example of a supply-chain network. 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.
The model provides a basic framework for the flow of information, goods, and services. In the retail industry the “retailer typically fills the buyer role, a manufacturer fills the seller role, and the consumer is the end customer.” [ 2 ] [ 5 ] The center of the model is represented as the consumer, followed by the middle ring of the ...