Software Bug Vs Defect. Debugging is the process of locating and fixing errors known as bugs in a computer program or hardware device. What is Error.
Commonly refers to several troubles with the software products with its external behavior or with its internal features. Working with Defects and Bugs Addressing defects is a part of the definition of done or should be. BUG is is the issue found in the software during the Testing Lifecycle.
In simple words a defect bug or a fault in a software application is a mistake that a programmer does while developing the product.
Issues found after the production of a software are called DEFECTS. What is a bug. A mistake in the source code indicates Error. If testers find any mismatch in the applicationsystem in testing phase then they call it as Bug.