Product Lfe Cycl
f The product life cycle (PLC) includes the stages the product goes through after development, from introduction to the end of the product. Just as children go through different phases in life (toddler, elementary school, adolescent, young adult, and so on), products and services also age and go through different stages. The PLC is a beneficial tool that helps marketers manage the stages of a product’s acceptance and success in the marketplace, beginning with the product’s introduction, its growth in market share, maturity, and possible decline in market share. Other tools such as the Boston Consulting Group matrix and the General Electric approach (see Chapter 2, Strategic Planning for discussion) may also be used to manage and make decisions about what to do with products. For example, when a market is no longer growing but the product is doing well (cash cow in the BCG approach), the company may decide to use the money from the cash cow to invest in other products they have rather than continuing to invest in the product in a no-growth market (see Chapter 2, Strategic Planning).
The product life cycle can vary for different products and different product categories. Figure 7.8, “Life Cycle” illustrates an example of the product life cycle, showing how a product can move through four stages. However, not all products go through all stages and the length of a stage varies. For example, some products never experience market share growth and are withdrawn from the market.
Diet Coke changed its can to keep from getting outdated.
Other products stay in one stage longer than others. For example, in 1992, PepsiCo introduced a product called Clear Pepsi, which went from introduction to decline very rapidly. By contrast, Diet Coke entered the growth market soon after its introduction in the early 1980s and then entered (and remains in) the mature stage of the product life cycle. New computer products and software and video games often have limited life
The product life cycle can vary for different products and different product categories. Figure 7.8, “Life Cycle” illustrates an example of the product life cycle, showing how a product can move through four stages. However, not all products go through all stages and the length of a stage varies. For example, some products never experience market share growth and are withdrawn from the market.
Diet Coke changed its can to keep from getting outdated.
Other products stay in one stage longer than others. For example, in 1992, PepsiCo introduced a product called Clear Pepsi, which went from introduction to decline very rapidly. By contrast, Diet Coke entered the growth market soon after its introduction in the early 1980s and then entered (and remains in) the mature stage of the product life cycle. New computer products and software and video games often have limited life