Software Bug Meaning And Definition. Severity is one of the most important software bugs attributes. In computer technology a bug is a coding error in a computer program.
History of the Phrase. It can be of several types. Blocker is a type of a bug that blocks further testing because the app or software crashes in a specific environment due to the bug.
It is becoming the standard in software testing process to indicate problem in software.
Grace Hoppers moth is often considered the first use of the term bug. One well-known classification of software bugs is the unusual software bug which includes the heisenbug bohrbug mandelbug and the schroedinbug. The problem is caused by insufficient or erroneous logic. It is a programmers fault where a programmer intended to implement a certain behavior but the code fails to correctly conform to this behavior because of incorrect implementation in coding.