Resolving
software bugs is arguably the most important task of a software
developer. Only by adequate software testing can developers find bugs
in the system and fix these errors. However, with one fix often comes
another bug, and the linear process becomes a cycle. It's possible
that these seemingly new bugs weren't caught during the pre-release
phase.
Research
shows that a well-equipped software developer can catch 95 percent of
known bugs prior to a code's release. The catch rate has remained
somewhat stagnant over the past two decades despite advancements in
software development. While a bug-free release is achievable, it has
proven to be as rare as a blue moon.