Testing and test-driven development of conceptual schemas
Albert Tort Pugibet
Abstract:The traditional focus for Information Systems (IS) quality assurance relies on the evaluation of its implementation. However, the quality of an IS can be largely determined in the first stages of its development. Several studies reveal that more than half the errors that occur during systems development are requirements errors. A requirements error is defined as a mismatch between requirements specification and stakeholders¿ needs and expectations.
Conceptual modeling is an essential activity in… Show more
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