Managing And Designing Value Chain Networks

Dell uses a just in time order fulfillment policy and accurate forecasting of sales to minimize inventories. This allowed Dell to hold inventory of finished products far below levels of their competitors (10-20% compared to 50-70% industry level) and furthermore allowed them to quickly implement changes to their product lines as new technologies became available. This quick inventory turnover also allowed Dell to retain more capital. Finally, this policy enabled Dell to respond immediately to technological progress in components and deliver state of the art new finished products (e.g. Pc’s holding the newest Pentium microprocessors) while competitors

Historically, Dell has been known as an industry leader in supply chain management. They have been credited with developing supply chain processes that have come to be recognized as some of the most innovative not only in their industry but throughout all business sectors. All of these accolades made Dell an unlikely choice since there didn’t appear to be much room for improvement, at least from a supply chain standpoint. However, over the past few

The advantages of Dells model are: The internet allows Dell an extensive scope and reach for its products at a relatively low price (Dedrick and Kraemer 2001). Using the internet Dell has been able to automate many of its business functions, such as product configuration, order entry and technical support (Dedrick & Kraemer 2001), therefore the company can achieve higher revenues without customer service costs increasing greatly. Online configuration ensures that the customer gets exactly what they want. Dells build to order strategy means that inventory levels are low, they only hold approximately 4-8 days of stock, therefore inventory costs are low (Breen 2004).

The value chain, made by Michael Porter, is really important to see how a company structure is created. The value chain is constituted by two parts: support activities (firm infrastructure, human resource management, technology development, procurement) and primary activities (inbound logistic, operations, outbound logistic, marketing and sales, service). (Johnson et al. 2011, p.97-99)

“Competitive Advantage introduces the concept of the value chain, a general Framework for thinking strategically about the activities involved in any business and assessing their relative cost and role in differentiation”. Michael Porter, (1985).

By grafting its system of custom direct sales onto the Internet infrastructure, Dell has transformed these activities, creating an innovative and efficient procurement, production, and distribution network. The innovative advance made by Dell in deploying Internet communication as the foundation of its production network, is a process innovation. Although to some extent, the Internet has enabled Dell to create a new product -- a PC custom-configured through Internet communication -- it is the process of organizing flows of materials and information within its network, from customer order to procurement, production and delivery, by means of Internet communication, that defines the innovation at the Firm. The case supports this notion by stating “While most other PCs were sold preconfigured and pre-assembled in retail stores, Dell offered superior customer choice in system configuration at a deeply discounted price, due to the cost-savings associated with cutting out the retail middleman. Additionally, an important side-benefit of the Internet-based direct sales model was that it generated a wealth of market data the company used to efficiently forecast demand trends and carry out effective segmentation strategies. This data drove the company’s product development efforts and allowed Dell to profit from information on the value drivers in each of its key customer

Dell developed its internal business process by creating production cells that start assembly at the point of order. It also established an internal information system to make the details of the products under production electronically available to all parties within the chain. To manage the supply of computer parts, Dell maintained close relationships with their suppliers and logistics providers to make their vendors manage the

The basic principle in defining the value chain, according to Michael Porter (Porter, 1985), is that the activities include a variety of disaggregations from the below three perspectives. First, they have different economics, implying that these activities are functioning in different segments of the market. Second, even though the economics differentiation is not that evident, isolated activities should have a potential impact for it. Third, value-adding activities have significant input scale.

For Dell, they created an extranet for suppliers. Suppliers could see all order information and Dell’s production schedule. They could feed this information into their own production system. And produce the computer for different orders.

Dell uses a push-pull strategy. It produces computers by using components after a customer order. Dell’s model is called a Direct model where suppliers deliver to Dell and Dell is directly in relationship with the customer without distributors and/or retailers. The customer is in the beginning (specific order) and at the end of the process. Suppliers are situated very close to the plant which results in a easy coordination. There are few suppliers and it saves money through shipping directly to customers. Next to specific components, Dell also uses some components through all orders. Each order consists of a motherboard for example.

• Transactional buyers – SMB and Personal,user call centers, and AD’s by DELL to reach out to them

Third, Dell has a rapid-response system for linking all suppliers, workers, managers, and customers to Dell’s value chain. This interactive real time communication system is employed to order parts, manufacture and outsource computer modules, and coordinate assembly and distribution of products to customers. Managers employ this system for all human resource functions, workers and suppliers for all coordination sequencing and quality control processes,

As outlined in my earlier research, Porter's work on value chain stems from his efforts to take his lessons of Competitive Strategy (Porter, 1980) forward, and provides a prescription for Competitive Advantage (Porter, 1985). There are two generic strategies—cost advantage and differentiation with the focus on broad or narrow market, differing the mix—and value chain is seen as the model that throws up the opportunities for implementing such strategies. With every pointer towards value chain and the definition of the same not clearly stated by Porter (Porter, 1985), it becomes imperative not only to understand the value chain but also to see how it provides the

Started by Michael Dell, Dell Computer Corporation is one of the world’s leading direct marketers of personal computer systems. Dell Computer Corporation designs, manufactures, markets, services, and supports a wide range of computer systems, including desktop personal computers, notebook computers, and network servers. In addition, it also markets peripheral computer hardware and software, as well as service and support programs. The success of Dell Computer Corporation can be traced to Michael Dell’s strategic vision and distinctive competency.

The value chain concept was created by Michael Porter and explained in his book “Competitive Advantage”, published in 1980. The value chain is a series of activities that create and build value- culminating in the contribution of total value to the organization. Porter used the concept of value chain as a systematic approach to examining the development of an organization’s competitive advantage in the marketplace.