Abstract
The purpose of this paper is to provide a basic overview of lean supply chain methodology. This will also provide how the concept was evolved over the years. The paper will provide a brief overview of the basic pillars of lean supply chain and then look at the tools used to implement and monitor lean supply chain methodology. This paper also will discuss the limitations of the current lean supply chains methodology. It will then compare lean supply chain concepts with agile supply chains and green supply chains to bring out the similarities and differences. Finally the paper will provide some ...