Why was COBOL designed for business tasks such as payroll and inventory management?

COBOL (Common Business-Oriented Language) was designed in 1959 specifically to address the needs of the business community, such as managing monthly payrolls and tracking inventory. Unlike scientific languages of the era, which focused on mathematical computations and homogeneous arrays of numbers, COBOL was developed to organize and manipulate large quantities of heterogeneous data.123

To achieve this, COBOL introduced the record data structure, which allows different types of information—such as a name, ID number, age, and address—to be clustered together into a single unit. Furthermore, the language was created with two primary objectives:32

• Readability: It was designed to be written using English-like notation, making it easier for business users to read and understand compared to the complex syntax of scientific languages like FORTRAN or ALGOL.12
• Portability: It was intended to run with minimal modification across computers from different manufacturers, ensuring consistency across diverse business and government systems.13

These features made COBOL an essential tool for large-scale data processing in banks, government agencies, and other organizations for decades.12