Data Flow Analysis of UML Models by ALF

Provided by: International Journal of Trade, Economics, and Finance (IJTEF)
Topic: Big Data
Format: PDF
Data Flow Analysis (DFA) technique is used to analyze program into data variables and identify data flow operation on these variables. This basic information can be used to identify data dependencies, test data, program execution paths and hence it is helpful in the testing process to verify expected behavior of the system. In terms of executable UML, the models are based on action languages which internally consist of variables and specify data flow operation on these variables.

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