Determination of Software Release Instant of Three-Tier Client Server Software System

Quality of any software system mainly depends on how much time testing take place, what kind of testing methodologies are used, the complexity of software and the amount of efforts put by software developers subject to the cost and time constraint. More time developers spend on testing more errors can be removed leading to better reliable software. On the contrary, if testing time is too short, the software cost could be reduced, but in that case the customers may take a higher risk of buying unreliable software.