The document discusses the product life cycle and how Netflix successfully managed its product cycle. It started as a DVD rental service by mail in 1997 which grew rapidly, introducing a subscription model in 1999. In 2007, it launched streaming services marking the introduction of a new product. By 2010, streaming had surpassed DVD rentals in traffic and subscribers. Today, Netflix has over 200 million paying subscribers and continues to grow, showing it has not yet reached maturity in its product life cycle through strategic expansion into original content and interactive storytelling.