What are the prototypes are used during the integration
testing ?Explain the stub and the driver in details?Are the
stub and the driver both are used in top-down and the
bottom-up approaches ?
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Answer Posted / ram mohan reddy
In the Initial stage,During requirements gathering Engagement Manager will give the demonstration to the client with help of one Prototype model. In order to get the clear requirements from the client.While Integration this prototype model will use.
Stub : While integrating the modules in Top-down approach,If any mandatory module is missed then that module is replaced with a temparary program known as 'Stub'.
Driver : While integrating the modules in Bottom-up approach,If any mandatory module is missed then that module is replaced with a temparary program known as 'Driver'.
Ram mohan
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