64-The Good News and the Bad News of Reliability in Product Innovation

Over the years, we have studied several thousand customer buying decisions. We concluded from these studies that customers buy in a hierarchy of needs: Function, Reliability, Convenience and Price. Functions describe how a customer uses a product. Reliability defines how the company fulfills the promises made or implied to the customer. Convenience indicates the ease with which the customer can find, purchase and install the product.

Reliability is critical to a company’s success in any market, save the very fast growing, newly-developing markets. (See “Reliability: The Hard Road to Sustainable Advantage” in the Perspectives on StrategyStreet.com.) And, even there, it quickly demonstrates its value to a company who would rely upon it. Reliability indicates to the consumer that the product works, or will be fixed quickly if it fails. For the distributor or retailer customer, Reliability of a manufacturer indicates that the product will be delivered as and when it is promised and that the company will maintain a consistent market presence with the retailer or distributor.

Reliability innovations are powerful factors for both good and bad. Two examples.

A good news story. I traveled to Philadelphia recently. The Philadelphia natives speak fondly of Wanamaker’s department stores, gone now for several years. The department stores are now part of Macys. At its beginning, though, Wanamaker’s built its success largely on Reliability.

John Wanamaker started his first store in the late 1800s. People called him “Honest John.” He attributed his success in business to his golden rule of “fair value, courtesy and satisfaction.” He spent much of his time working to gain the trust of his customers. This trust bred customer loyalty, which led to bigger sales and profits. He taught his sales people to avoid pressuring customers. They should, instead, act as guides for them around the store. This created a bond between the sales associates and customers. Some of these sales associates worked for Wanamaker for over thirty years and kept their customers coming back. The pricing practice at the time was to haggle with customers around the list price. Wanamaker did not like that. He listed one price and then promised a money-back guarantee if the customer were not satisfied. These tactics certainly paid off for Wanamaker. By 1900, he was the largest retailer in the world.

Advance Micro Devices offers a bad news example of the power of Reliability. In the fall of 2007, the company introduced the Barcelona chip product. The Barcelona chip was part of the Opteron family of chips, which offer customers higher performance and higher prices than the average chip in the marketplace. Unfortunately, Barcelona was late to the market and, worse, had early technical problems. These Reliability failures contributed to substantial losses for the company for a year. The big beneficiary of AMD’s problems has been Intel. Intel now has an 81% share of chips for PCs and servers. That share has risen more than four percentage points from 2007. AMD’s Reliability failure opened the door for Intel and Intel was able to take advantage of it.

AMD learns from its mistakes, however. It has come back strong in the past. Recently, it introduced the Shanghai chip to replace the Barcelona product. AMD did not release Shanghai until it was thoroughly tested by beta customers. Perhaps Reliability will start to work in favor of AMD this time. (See the Symptom & Implication, “Competitors are emphasizing reliability in product quality” on StrategyStreet.com.)

Posted 12/8/08


AMD rebounded to become a solid industry competitor. We can see its market strength in the market share changes over the years and in comments by industry analysts.

During the period from 2008 to 2021, Intel’s worldwide market share fell from 13.3% to 12.5%.  Samsung grew its share from 6.8% to an industry leading 13%.  AMD’s share was below 2.3% in 2008 and grew to 2.7% by 2021.  The smaller companies in the industry, those with market shares below 2.3%, saw their total market share fall from 54.3% to 44.1%.

AMD and Intel control most of the x86 CPU market worldwide.  AMD has improved its position in that market.  In 2012 it had a 28% share of that market to Intel’s 72%.  By the first half of 2022, AMD’s share had increased to 36% compared to Intel’s 64%.

In the PC graphics processing unit market, AMD has also competed well.  In 2009, the market shares were: Intel 51%, AMD 18% and Nvidia 29%.  By 2021, AMD had held its market share position at 18% while Intel, at 62% of the market, took market share from Nvidia at 20%.

An industry analyst in 2022 summarized the rivalry between AMD and Intel: “AMD has had a massively successful past few years with their Ryzen and Threadripper lines of CPUs. With twice the number of cores and threads as their counterparts, they’ve given Intel something to worry about and proven their worth as a reliable choice for PC components. Intel, on the other hand, has seen some embarrassing failures such as their lackluster release of Cannon Lake.”

In mature markets, the failure of a competitor to meet customer expectations is an important, often leading, cause of market share movement. As the company considers its product innovation program, its first step should be to eliminate any source of its failure with customers, both visible and hidden. See HERE and HERE for how to do this.



If you face a competitive marketplace, read these blogs. We wrote them to help you make better decisions on segments, products, prices and costs based on the experience of companies in over 85 competitive industries. Much of the world suffered a severe recession from 2008 to 2011. During that time, we wrote more than 270 blogs using publicly available information and our Strategystreet system to project what would happen in various companies and industries who were living in those hostile environments. In 2022, we updated each of these blogs to describe what later took place. You can use these updated blogs to see how the Strategystreet system works and how it can lead you to better decisions.