SOFTWARE ENGINEERING

Detailed explanation-1: -Instrumentation plays a bigger role in transaction flow testing than in unit path testing. The information of the path taken for a given transaction must be kept with that transaction and can be recorded by a central transaction dispatcher or by the individual processing modules.

Detailed explanation-2: -The implementation of a transaction flow is usually implicit in the design of the system’s control structure and associated database. A transaction flow is a representation of a path taken by a transaction through a succession of processing modules. Each transaction is represented by a token.

Detailed explanation-3: -Map Transaction means a single raster image depicting a map for a pre-determined or end-user-specified geographical area (but not in any way based on a sensor-generated location). Map Transaction means a single image depicting a map for a pre-determined or End User specified geographical area.