In the current dynamic business world, SCM has become one of the key success factors through which many organizations operate. Outsourcing, supply chain network design, supply chain planning, and e-commerce supply chain provide a clear insight into the various ways that businesses aim to enhance their performances and eliminate inefficiencies.

Therefore, the distribution and supply network design focuses on how the structure of the supply chain, as defined by the various nodes such as warehouses, distribution centres and production plants, is configured. This design is rather important in cutting costs and at the same time offering better quality service delivery. This indicates that through the identification of certain elements including costs of transportation, time taken for delivery and stockholding capacities, companies are in a position to establish a strategically efficient network that will meet customer expectations.

Supply chain planning deals with the supply and demand side synchronising using proper demand forecasting and inventory management for production. This means that products are ordered when they are needed, accounts for product availability, and prevents a company from having too much stock or not enough stock. Demand planning and supply planning tools and (Buyer and Supplier Forecasting) are some of the tools that help companies prepare for and mitigate the effects of changes in the market effectively.

The emergence of online shopping has significantly changed the fashion supply chain and the E-commerce supply chain has become the focus area. Being a key aspect of selling, an E-commerce supply chain entails quick and efficient fulfilment processes to satisfy the customer's expectation concerning delivery time. Its competencies include last-mile operations, effective returns management, and inventory monitoring across various channels in real time.

Altogether, decision-makers realized that the incorporation of key approaches to supply chain network design, supply chain network planning, and e-commerce boosts the effectiveness of the business while reducing its expenses and satisfying buyers. These solutions make it possible for companies to counterbalance complicated supply chains, hence boasting their performance in the complex and fluid market.