What is logistics and supply chain management?

Logistics and supply chain management (SCM) constitute a very important element of businesses. Getting the logistics and supply chain management aspects right is necessary for the smooth flow of products from their source to destination, during the course of which many activities need to be performed.
Logistics and supply chain management is emerging as a major area of business because of the evolution and growth of globalization. Many products and goods are produced in one country and consumed in another situated thousands of miles away. The right logistics and supply chain management helps to deliver the goods and products to the right person, at the right time, at the right place and in the right condition. Lack of proper logistics and supply chain management is a recipe for disaster.

What is logistics and supply chain management?Among the lay people, there is a tendency to use the two words synonymously and interchangeably. In trade, however, there are major differences between the two. Logistics is just a part of the supply chain. In simple, general and broad terms, one can understand the difference between logistics and supply chain in the following ways:
Logistics is a part of supply chain, meaning that it is a set of activities that are carried out within an organization. Supply chain, on the other hand, is the full set of activities that are carried out from start to finish, i.e., from the time it departs the organization that it is leaving till the time it reaches its logical destination. In this process, supply chain management involves the coordination and collaboration of many entities. In this sense, supply chain is a whole set of activities, of which logistics is only a part.
Another way of understanding logistics and supply chain management 
Another way of understanding logistics and supply chain management is this:
Logistics can be understood as being a discipline in which the following activities are involved:

On the other hand, supply chain management can be said to include more extended activities, which include:
Logistics and its extended activitiesLogistics often is described in terms of inbound and outbound logistics. Simply put, inbound logistics is the movement of raw materials and goods that are bought by and transported into a company. When these are processed and finished and shipped to customers; they become part of outbound logistics.
Logistics and supply chain management in a broader contextWhen one tries to get an understanding of logistics and supply chain management at a higher or broader level in the way logistics has been described above; supply chain management can be understood as consisting of these elements:
A sound supply chain system seeks to create value for the organization by building and utilizing logistics infrastructure. Logistics and supply chain management become meaningful when the organization synergizes demand with supply, stock and supply and inventory management

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