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Many organizations try to go faster by asking people to work harder. Richard and Maurice McDonald did something more radical. In 1948 they redesigned their entire restaurant around a single goal, serving food quickly, cheaply and consistently, and in doing so they created a production system that still shapes how service businesses think about process.
A Successful Drive-In That Wanted to Be Simpler
The brothers opened McDonald's Bar-B-Que in San Bernardino, California, on May 15, 1940. It was a classic drive-in of its era. Carhops brought food to customers' cars, and the menu ran to about 25 items. It did well, often drawing around 125 cars on weekends and reaching annual sales above $200,000.
Still, the brothers saw a problem. Hamburgers were their best seller, yet the kitchen had to be ready to make everything on a long menu. Carhops, plates and silverware added cost and slowed service down.
Three Months That Changed Fast Food
In 1948 they closed the restaurant for three months and rebuilt the operation around what they called the Speedee Service System. The main changes were:
- A short menu. Nine items, built around a 15-cent hamburger, along with a cheeseburger, drinks and pie.
- No carhops. The brothers let their 20 carhops go and installed self-service windows where customers ordered and collected their food.
- Disposable packaging. Paper wrappers and cups replaced plates and silverware, which removed dishwashing from the process.
- Standard products. Every hamburger came the same way, with ketchup, mustard, onions and two pickles. Custom orders were possible, but they had to wait.
- Specialized jobs. Separate workers handled grilling, condiments and milkshakes, in a kitchen run on assembly-line principles. Much of the food was prepared ahead of orders.
- Purpose-built tools. The brothers had equipment made locally, including a device that applied ketchup and mustard to the buns.
Prices were cut roughly in half. By 1951, according to one history of the restaurant, profits were 40 percent above their level before the conversion.
Why It Worked: Process Design Fundamentals
The Speedee system is a textbook example of operations ideas that are still taught today.
Variety reduction. Every item on a menu adds ingredients, equipment, training and decisions. Cutting to nine items simplified the whole system, and simplicity made speed possible.
Standardization. When every hamburger is identical, it can be made before the order arrives, quality is easier to control, and new workers can learn the job quickly.
Line flow. Breaking the work into specialized tasks arranged in sequence turned a restaurant kitchen into something closer to a production line. In terms of the product-process matrix, a well-known operations framework, the brothers moved from a flexible, job-shop style of work toward a high-volume flow process that matched a narrow, standard product.
Make-to-stock for predictable demand. Preparing the most popular items ahead of time cut waiting, while custom requests were handled as exceptions.
A process that could be taught. Because the system was codified, it could be copied. That mattered when Ray Kroc, a salesman of Multimixer milkshake machines, visited in 1954, curious why a single restaurant needed eight of his machines. He took over the franchising operation, opened his own McDonald's in Des Plaines, Illinois, in 1955, and in 1961 bought the brothers out for $2.7 million.
Speed did not come from faster people. It came from a simpler system that made speed the default.
The Limits of the Speedee Model
The system worked because it matched its market: postwar American drivers who wanted speed and low prices more than choice. It does not prove that narrow menus always win. Standardization trades flexibility for efficiency, and when customer tastes shift, a tightly tuned process can be slow to change. The model also had human costs worth noticing. Breaking work into narrow tasks makes jobs easier to learn but can make them repetitive, which affects motivation and turnover. Fast food menus grew far larger in later decades, a sign that the original balance was right for its time rather than permanently.
Designing Your Own Speedee System
You can apply the same thinking to an insurance claims process, a help desk or a software release cycle:
- Find your hamburger. Identify the small set of requests that make up most of your volume.
- Design a standard path for them. Document it, simplify it, and remove steps that exist only for rare cases.
- Route exceptions separately. Custom work is fine, but it should not slow down the standard flow.
- Specialize where volume allows. When demand is high and steady, dedicated roles and tools improve both speed and consistency.
- Write it down so it can be taught. A process that lives only in experts' heads cannot scale.
It also helps to decide in advance how you will judge the redesign. The brothers cared about speed and price; your equivalents might be cycle time, first-time-right rate or cost per transaction. Choose two or three measures, record them before you change anything, and record them again afterward, so the improvement is visible rather than assumed.
The most common mistake is the opposite of what the brothers did: adding options to please every customer until the whole system slows down.
Building Operations Expertise
Process design is one of the most transferable skills a manager can develop, whether the product is a hamburger or a loan approval. The MBA program covers it in Supply Chain and Operations Management, where students analyze how processes, capacity and quality fit together.
