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Glossary - D (part 1)

Data Dictionary: A database that contains definitions of all data items defined during analysis.


Data Flow Diagram: A modeling notation that represents a functional decomposition of a system.


Data Driven Testing: Testing in which the action of a test case is parameterized by externally defined data values, maintained as a file or spreadsheet. A common technique in Automated Testing.


Debugging: The process of finding and removing the causes of software failures.


Defect: Nonconformance to requirements or functional / program specification


Dependency Testing: Examines an application's requirements for pre-existing software, initial states and configuration in order to maintain proper functionality.


Depth Testing: A test that exercises a feature of a product in full detail.


Dynamic Testing: Testing software through executing it. See also Static Testing.


About the Author: Crestech Software Systems is an independent software testing training company providing outsourced software testing services like functional testing, performance testing, test automation and Software QA across various stages in the software development lifecycle. Crestech also provides software trainings including corporate training and public training to leading and growing companies.

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