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Unit Testing
by E-Computer Concepts 3 months ago

Unit Testing

Unit testing focuses verification effort on the smallest unit of software design-the software component or module. using the component-level design description as a guide, important control paths are tested to uncover errors within the...

by E-Computer Concepts 8 months ago

Types of Program Errors

Generally, the following two types of errors occur in a computer program: Syntax Errors Syntax errors occur when the rules or syntax of a programming language are not followed. Such program errors typically involve incorrect...

by E-Computer Concepts 8 months ago

Difference Between Testing and Debugging?

Sr. No.TestingDebugging1.Testing is the process of validatingthe correctness of a program. Its objective is to demonstrate thatthe program meets its design specifications.Debugging is the processof eliminating errors in a program. Its...

by E-Computer Concepts 10 months ago

Bottom Up Testing (Testing Strategy)

Bottom-up testing, is the converse of top down testing. It involves testing the modules at the lower levels in the hierarchy, and then working up the hierarchy of modules until the final module is tested. The advantage of bottom-up testing...

by E-Computer Concepts 10 months ago

Top Down Testing (Test Strategy)

Top-Down Testing tests the high levels of a system before testing its detailed components. The program is represented as a single abstract component with sub components represented by stubs. Stubs have the same interface as the component...

by E-Computer Concepts 10 months ago

Black Box Testing

Black box testing, also called behavioral testing, focuses on the functional requirements of the software. That is, black box testing enables the software engineer to derive sets of input conditions that will fully exercise all functional...

by E-Computer Concepts 10 months ago

White Box Testing

White box testing, sometimes called glass box testing, is a test case design method that uses the control structure of the procedural design to derive test cases. Using white box testing methods, the software engineer can derive test cases...

by E-Computer Concepts 10 months ago

Software Testing Technique

The importance of software testing and its implications with respect to software quality cannot be overemphasized. Software testing is a critical element of software quality assurance and represents the ultimate review of specification,...