Final answer:
To be successful with a differentiation strategy, companies need to thoroughly understand customer preferences and value perceptions, and tailor their offerings accordingly, using methods that go beyond just technological leadership or lower pricing.
Step-by-step explanation:
To be successful with a differentiation strategy, a company must study buyers' needs and behaviors meticulously to understand what is important to them, what they perceive as valuable, and what they are willing to pay for. This involves a deep dive into customer preferences and painstaking attention to the attributes that customers value in a product or service. While physical aspects of the product, location, intangible aspects, and conditioning through advertising can all contribute to product differentiation, it ultimately comes down to the unique value perceived by the consumer.
A successful differentiation strategy doesn't necessarily require a company to always be the technological leader (as in option C), outspend rivals on R&D (D), or be priced lower than the competition (B). Instead, it emphasizes quality (E) and personal service, as well as subtle elements like reputation and customer satisfaction guarantees, to differentiate from competitors. Such an approach not only resonates with the customers' tangible needs but also taps into the intangible preferences that may sway their purchasing decisions.