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Discuss any two software characteristics.
Software is not manufactured: The life of software is from method exploration to the retirement of the software product. It is one time development effort and continuous maintenance effort in order to keep it operational. Though, making 1000 copies of software is not an issue and it does not involve any cost. In case of hardware product, each product costs us due to raw material and other processing expenses.
Software is flexible: We all feel that software is flexible. A program can be developed to do almost anything. Sometimes this characteristic may be the best and may help us to accommodate any part of change.
Define about the erroneous data - Test data Abnormal/erroneous data - This is data outside the limits of validity/acceptability and must cause an error message to be g
Q. Facilitated Application Specification Technique? A team oriented approach is developed for needs gathering and is called facilitated application specification Techniques FAS
What is Upward compression? Ans) In software design, "upward compression" means a type of demodularization in which a subordinate module is copied into the body of a better modu
Define maintenance. Maintenance is defined as the procedure in which changes are executed by either modifying the existing system's architecture or by adding new mechanism to t
Define Behavioral Modelling The state transition diagram represents the behavior of a system by depicting its states and the events that cause the system to change state.
Q. Disadvantage of lines of code? 1. Lack of Accountability: Lines of code measure suffers from some fundamental problems. A few think it isn't useful to measure the productivi
Explain the software life cycle model that incorporates risk factor. The problem with traditional software process models is that they do not deal adequately with the uncertai
Q. Write a short note on structure chart? Structure Chart is a most important program design technique and shows all components of code in a hierarchical format. Structure
What is coupling? Coupling is the measure of interconnection between modules in a program structure. It depends on the interface complexity among modules.
Define the process of Software development Software development underwent revolutionary changes. Rather than a programming teamin an organisation, full-fledged software compan
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