Rapid Application Development
With rapid application development, we can make multiple iterations and updates to a software rapidly without needing to start a development schedule in a efficient way.
We are using Black box testing technique to test our systems.Black-box testing is a powerful testing technique because it exercises a system end-to-end. Just like end-users “don’t care” how a system is coded or architected, and expect to receive an appropriate response to their requests.
We are responsible to modify a software product after delivery to correct faults, to improve performance or other attributes.