Rapid Development of Custom Software Architecture Design ...

LPSOHPHQWHGWZRRI WKHVHDQDO\VHVGLUHFWO\LQ-DYDDQGSURYLGHGLQWHUIDFHVWRWKHDQDO\VHVWKURXJK$UPDQL·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·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·VGRFWRUDOWKHVLV2QFHWKH\KDYH