Depuração

Depuração is the process of identifying and removing errors, defects, or bugs from computer hardware or software. It is a critical phase in the software development lifecycle and essential for ensuring the reliable functioning of any technological system. The term itself originates from the literal removal of moths from early computers, which caused malfunctions.

The process typically involves a systematic approach. Developers write code and then test it to see if it behaves as expected. When errors are discovered, they are analyzed to understand the root cause. This often involves using debugging tools, which allow developers to inspect the program's state, step through code execution line by line, and monitor variable values. Common types of bugs include syntax errors, logic errors, runtime errors, and performance issues.

Effective debugging requires patience, logical thinking, and a thorough understanding of the system being worked on. It's not simply about fixing a problem but also about preventing similar issues from arising in the future. The goal of debugging is to produce software and hardware that is stable, efficient, and meets its intended specifications, ultimately leading to a better user experience and reduced maintenance costs.