Business · Cases
40 true stories from real companies, each with a one-line lesson, like a business Aesop's fable. Open one for the full story, the numbers, the lessons learned and questions to talk over, or save its card as a picture.
Hershey Chocolate Company (The Hershey Company) · 1903–present
Milton Hershey built a chocolate factory and a whole town around it, then gave his fortune to a school for children in need. The trust he created still controls the Hershey Company, which has shaped every major decision about the company's future.
The lessonSuccess is measured by what you build for others, not just what you keep.
Polaroid Corporation · 1937–2001
Polaroid invented instant photography and for decades owned it completely. It even did early digital camera research, but its business depended on selling high-profit film, and it filed for bankruptcy in October 2001. It is a classic story of a company that saw the future but could not let go of the past.
The lessonThe thing that made you rich can become the thing that holds you back.
In-N-Out Burger · 1948–present
In-N-Out Burger has kept a tiny menu, never franchised and never sold stock to the public, growing only as far as its fresh-food supply lines can reach. While other chains raced across the country, this family-owned company chose control and consistency over speed.
The lessonGrow only as fast as you can stay good.
Toyota · 1950s–today
In Toyota's factories, any worker who spots a problem can pull a cord, called the andon, to call for help and, if needed, stop the whole assembly line. It sounds expensive, but it is a core part of the Toyota Production System, which aims to fix problems at their source instead of passing them on.
The lessonStop to fix a small problem today, or pay for a big one tomorrow.
Walmart · 1962–2000s
Walmart grew from one store in Arkansas to the world's largest retailer by keeping prices low every day. The secret was not just bargaining hard: it built one of the most efficient systems ever for moving goods from suppliers to shelves, using distribution centers, cross-docking, satellites and shared sales data.
The lessonThe customer sees a low price; behind it stands a thousand small savings.
Xerox · 1970–1984
In the 1970s, scientists at Xerox's Palo Alto Research Center built a computer with windows, icons, a mouse and a network, years before anyone else. Xerox never turned it into a hit product, while a young Apple took the ideas it saw in a 1979 demonstration and built the Macintosh.
The lessonAn invention is only a seed; it takes someone willing to plant it to grow a harvest.
Ford Motor Company · 1971–1980
Ford's small, cheap Pinto had a fuel tank that could leak and catch fire in rear-end crashes, leading to a huge jury verdict in 1978 and a recall of 1.5 million cars. A famous 1973 Ford memo that put a dollar value on human life is often told as the "Pinto memo," but the real document was about something else, and the full story is more complicated than the legend.
The lessonWhen you weigh lives against dollars, the scale itself will be judged.
Southwest Airlines · 1971–2020
In 1972, cash-strapped Southwest Airlines had to sell one of its four planes but wanted to keep its full schedule. The answer was to unload, clean and reload a plane in about 10 minutes. Fast turnarounds, one type of airplane and a team spirit became the heart of a low-cost model that kept Southwest profitable for 47 straight years.
The lessonWhen you can't have more, learn to do more with what you have.
Nordstrom · 1975–1979
For decades, people have told the story of a Nordstrom clerk in Alaska who gave a man a refund for tires, even though Nordstrom never sold tires. Long treated as a likely legend, the story was later confirmed by Nordstrom, and it became a symbol of a company that trusts employees to use good judgment.
The lessonA small act of trust, told again and again, can become a company's most valuable story.
Eastman Kodak · 1975–2012
In 1975, a young Kodak engineer named Steven Sasson built the first known self-contained digital camera. Kodak patented it but did not turn it into a product, because film was its money-maker. In January 2012, with digital photography everywhere, Kodak filed for bankruptcy, a famous lesson about protecting an old business instead of embracing the new one.
The lessonIf you won't replace your own best product, someone else will do it for you.
Costco · 1983–2025
Costco sells a limited selection of goods at very low markups, earns much of its profit from yearly membership fees, and pays its workers well above most retailers. Wall Street analysts once called it too generous, but the model has kept members renewing and employees staying for decades.
The lessonTreat workers and customers fairly, and both will keep coming back.
Dell · 1984–2013
Michael Dell started selling computers from his college dorm with $1,000, building each machine only after a customer ordered it. Selling directly, first by phone and then online, made Dell the world's top PC seller by 2001, but rivals copied the model and Dell later had to change course.
The lessonA great idea is a head start, not a finish line.
The Ritz-Carlton Hotel Company · 1990s
The Ritz-Carlton hotel chain famously allowed any employee, from housekeeper to front desk clerk, to spend up to $2,000 to fix a guest's problem on the spot. Paired with heavy training and a culture of respect, the policy helped the company win America's top quality award twice.
The lessonGive people trust along with responsibility, and they will usually rise to meet it.
IBM · 1993–2002
In the early 1990s, IBM, once the most powerful computer company in the world, was losing billions of dollars and many expected it to be broken into pieces. Outsider Lou Gerstner took over in 1993, kept the company whole, cut costs, and rebuilt IBM around solving customers' problems, leading one of the most famous turnarounds in business history.
The lessonFix what is broken today before you dream about tomorrow.
Long-Term Capital Management · 1994–1998
A hedge fund run by star traders and two Nobel Prize winners earned huge returns, then lost about $4.6 billion in a few months in 1998 because it had borrowed so heavily. Its collapse threatened Wall Street, and the Federal Reserve gathered major banks to take it over.
The lessonEven the smartest plan can sink if it is built on too much borrowed money.
Zappos · 1999–2009
Zappos convinced people to buy shoes online, sight unseen, by making shipping free, giving customers a full year to return items, and letting phone staff take as long as needed to help. Its service-first culture built fierce loyalty and led Amazon to buy the company in 2009.
The lessonTreat every customer like a friend, and many will come back like friends do.
Bridgestone/Firestone and Ford · 2000–2001
In 2000, Firestone recalled about 6.5 million tires after tread separations, many on Ford Explorer SUVs, were linked to deadly rollover crashes. Instead of working together, the two companies blamed each other, ended their long business relationship, and taught a lasting lesson about how not to handle a shared crisis.
The lessonWhen partners point fingers in a crisis, both hands end up empty.
Netflix and Blockbuster · 2000–2010
In 2000, the founders of a small, money-losing DVD-by-mail company called Netflix offered to sell it to Blockbuster, the giant of video rental, for $50 million. Blockbuster said no. Ten years later, Blockbuster filed for bankruptcy while Netflix had about 20 million subscribers, a reminder that today's leader can miss the change that matters most.
The lessonThe giant who laughs at the little newcomer may one day be looking up at it.
Enron and Arthur Andersen · 2001–2002
Enron, a Houston energy-trading giant, used off-the-books deals to hide debt and make its profits look bigger, and it collapsed into bankruptcy in December 2001. Its auditor, Arthur Andersen, was convicted in 2002 of obstructing justice for destroying Enron documents, and the firm fell apart even though the Supreme Court later overturned the verdict.
The lessonNumbers can be dressed up for a while, but the truth always sends the bill.
Amazon · 2003–2006
Amazon got so good at running its own computers that, in 2006, it began renting that computing power to anyone with a credit card. Amazon Web Services grew into one of the most profitable businesses in the world, earning more than half of Amazon's operating profit in 2024.
The lessonThe skill you sharpen to solve your own problem may be exactly what your neighbors will pay for.
The LEGO Group · 2003–2008
In the early 2000s, LEGO tried so many new things at once that it began losing huge sums of money and came close to collapse. A young new leader, Jørgen Vig Knudstorp, cut costs, sold what didn't fit, and refocused the company on its famous plastic brick, and within a few years LEGO was growing fast and making strong profits again.
The lessonWhen you are lost, go back to the thing you do best.
Nokia · 2007–2013
Nokia was the world's biggest maker of mobile phones when Apple's iPhone and Google's Android arrived. Within about six years Nokia lost its lead, bet its future on Microsoft's Windows Phone software, and finally sold its phone business to Microsoft in 2013. It is one of the fastest falls of a market leader in modern business.
The lessonBeing on top today is no promise for tomorrow; the race keeps running.
Tata Motors · 2008–2018
Tata Motors set out to build a safe, affordable car for Indian families who were riding four to a motorbike, and in 2008 it unveiled the Nano at about 100,000 rupees (about $2,500). Factory troubles, early fires and a "cheapest car" image kept buyers away, and production stopped in 2018.
The lessonPeople buy pride along with the product, so never sell anything as merely "cheap."
Domino's Pizza · 2009–2010
Domino's was famous for fast delivery but not for tasty pizza. In late 2009 the company did something almost unheard of: it ran ads showing customers calling its pizza bad, then announced it had rebuilt the recipe from scratch. Sales jumped, and the honesty became one of the best-known comebacks in marketing.
The lessonListen to your harshest critics, then prove them wrong with a better product.
Chipotle Mexican Grill · 2015–2020
In 2015, outbreaks of E. coli and norovirus linked to Chipotle restaurants sickened hundreds of people and sent sales plunging. The company later admitted that workers had not followed its safety rules and paid a record $25 million federal fine in 2020.
The lessonA promise of fresh food is only as good as the hands that prepare it.
Theranos · 2015–2022
Theranos promised that a few drops of blood from a finger prick could run hundreds of medical tests, and investors valued the startup at about $9 billion. Reporting in 2015 showed the technology did not work as claimed; the company shut down, and founder Elizabeth Holmes and former president Sunny Balwani were convicted of fraud.
The lessonA big dream sold before it works is just a big promise someone else pays for.
Boeing · 2018–2020
Two new Boeing 737 MAX jets crashed within five months, killing 346 people, after a flight-control system called MCAS repeatedly pushed the planes' noses down. Investigators found Boeing had kept key information from regulators and pilots, the plane was grounded for 20 months, and Boeing admitted that two former employees deceived the FAA.
The lessonSaving time on safety is the most expensive shortcut there is.
Ford Motor Company · 1914
In January 1914, Ford Motor Company announced it would roughly double pay for many factory workers to $5 a day while cutting the workday to eight hours. The main business problem was that workers kept quitting the hard, fast assembly line; the higher pay brought stability, but it also came with strict rules about workers' private lives.
The lessonA job people want to keep is worth more than a cheap job they quit.
Johnson & Johnson · 1982
In the fall of 1982, seven people in the Chicago area died after taking Extra-Strength Tylenol capsules that someone had laced with cyanide. Johnson & Johnson pulled about 31 million bottles off shelves nationwide, at a cost of about $100 million, and brought Tylenol back in safer packaging. It is still the classic example of a company putting customer safety ahead of short-term profit and winning back trust.
The lessonWhen people's safety is on the line, do the right thing first and count the cost later.
The Coca-Cola Company · 1985
In April 1985, Coca-Cola replaced its 99-year-old recipe with a sweeter "New Coke" after nearly 200,000 taste tests said people liked it better. Loyal fans were furious, and just 79 days later the company brought back the original as "Coca-Cola Classic." The story shows that customers buy feelings and memories, not just flavors, and that admitting a mistake quickly can save a brand.
The lessonA taste test measures the tongue; loyalty lives in the heart.
Intel · 1985
Intel was founded on memory chips, but by 1985 Japanese competitors were selling them for less, and Intel's profits had nearly vanished. Andy Grove asked Gordon Moore what a brand-new CEO would do; Moore said, "Get us out of memories." They did it themselves, bet the company on microprocessors, and Intel became the world's leading chipmaker.
The lessonLook at your business like a stranger would, and you'll see what love hides.
Source Perrier · 1990
In 1990, a county lab in North Carolina found traces of benzene, a cancer-causing chemical, in Perrier, a brand built on purity. Perrier pulled about 160 million bottles worldwide, but shifting explanations hurt its credibility, and the brand struggled to win back customers.
The lessonIn a crisis, a clear truth told once beats a convenient story told twice.
Apple · 1997
In 1997, Apple lost more than $1 billion and was close to running out of cash. Steve Jobs returned, made peace with rival Microsoft, which invested $150 million, and cut Apple's crowded product line to four computers. A year later Apple was profitable again, showing the power of focus.
The lessonThe surest way to do a few things well is to stop doing many things poorly.
Southwest Airlines · 2001
After the September 11, 2001 attacks emptied the skies, most big U.S. airlines cut thousands of jobs. Southwest Airlines promised its employees no layoffs, no furloughs and no pay cuts, and kept that promise while still ending the year with a profit. It shows how money saved in good years can protect people in bad ones.
The lessonSave in the sunshine so you can keep your promises in the storm.
Mattel (including Fisher-Price) · 2007
In the summer of 2007, Mattel recalled more than 21 million Chinese-made toys, some because of lead paint and many more because of tiny magnets that could come loose. The crisis showed that a company is responsible for everything that goes into its products, even work done by suppliers of its suppliers.
The lessonYou can hand off the work, but never the responsibility.
Starbucks · 2008
After years of racing to open stores, Starbucks found that its coffee and its shop experience were slipping and customers were coming less often. Founder-leader Howard Schultz returned as CEO in 2008, closed about 7,100 U.S. stores for an evening to retrain baristas, and later shut hundreds of stores that should never have opened.
The lessonGrow too fast and you may forget why people came to you in the first place.
Lehman Brothers · 2008
On September 15, 2008, the 158-year-old investment bank Lehman Brothers filed for the largest bankruptcy in U.S. history after betting heavily on real estate and running out of lenders. Its collapse turned a housing slump into a worldwide financial panic.
The lessonA house built on borrowed money can fall in a weekend, no matter how old it is.
Patagonia · 2011
On Black Friday 2011, the busiest shopping day of the year, outdoor clothing maker Patagonia ran a full-page New York Times ad telling people not to buy its jacket unless they really needed it. The ad was part of a larger promise to make gear that lasts and to help customers repair, reuse and recycle it.
The lessonSell things that last, and customers will trust what you sell.
Volkswagen · 2015
For years Volkswagen sold "clean diesel" cars fitted with software that switched on full pollution controls only during government tests. After university researchers caught the gap in 2015, VW admitted the cheating, pleaded guilty to federal crimes, and paid tens of billions of dollars in penalties and settlements worldwide.
The lessonA trick that fools the test still fails the world.
Wells Fargo · 2016
Under intense pressure to sell more products, Wells Fargo employees opened millions of bank and credit card accounts that customers never asked for. Regulators fined the bank in 2016, and in 2020 it paid $3 billion and admitted wrongdoing, showing how a sales culture can turn against the very customers it is supposed to serve.
The lessonWhen the goal matters more than the customer, the goal will eat the customer.
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Business schools that publish cases free to read. Most are copyrighted (read them on their sites); a few are openly licensed.
These cases are written for this site from public reporting, court and regulator records and company statements, listed at the end of each case. They are summaries for learning, not legal or financial advice.