Debugging !link! -

The term "bug" has been used by engineers to describe mechanical flaws since the 1870s, including by Thomas Edison. However, it was famously literalized in 1947 when Admiral Grace Hopper and her team found a moth trapped in a relay of the Harvard Mark II computer. They taped the moth into their logbook with the caption, "First actual case of bug being found," effectively coining the modern concept of "debugging" in a computing context. What is Debugging? - Debugging Explained - AWS

Debugging is the systematic process of finding and resolving errors, known as "bugs," within software or hardware. While beginners often view it as a frustrating hurdle, experienced developers recognize it as a core part of the development lifecycle—a "learning exercise" that deepens one’s understanding of how a system truly operates. The Origins of "Debugging" debugging