Input/Output Bug : This type of bug causes the application to take invalid values in place of valid ones.
Boundary Value Analysis Bug : Bugs in this section check for both the minimum and maximum values.
Calculation bugs : These bugs are usually mathematical errors causing incorrect results.
ECP (Equivalence Class Partitioning) Bug : A bug of this type results in invalid types.
User Interface Bug : GUI bugs include issues with color selection, font style, navigation, spelling check, etc.
Hardware Bugs : This type of bug prevents the device from responding to an application as expected.
Load Condition Bugs : A bug like this does not allow multiple users. The user-accepted data is not allowed.
Version Control Bugs : Regression Testing is where these kinds of bugs normally occur and does not provide version details.
Race Condition Bugs : This type of bug interferes with your system’s ability to function properly and causes it to crash or hang.
Help Source Bugs : The help documentation will be incorrect due to this bug.