Comparison of software development models and their usage in computer-telephony systems

In this paper, basic principles and comparison of software (SW) development models are presented. First part is the presentation of development models as they are thought and studied by software engineering teachers and students. In its second part, the paper introduces a practical approach to implement one of the SW development models. Finally, the problem of determining the most suitable SW development model in the case of developing PC applications in the field of CT (computer-telephony) systems is presented.