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Define the process of Software development
Software development underwent revolutionary changes. Rather than a programming teamin an organisation, full-fledged software companies evolved (known as software houses). A software houses primary business is to produce software. As software house mayoffer a range of services, including hiring out of suitably qualified personnel to work within client's team, consultancyanda complete systemdesignand development service. Output of these companies was 'Software'. Hence, they viewed the software as a product and its functionalityasa process. Concept of software engineering was introduced and Software became moredisciplined, strategic and commercial.
What is data modelling? Data modeling is the basic step in the examine modeling. In data modeling the data objects are examined independently of processing. The data model s
Distinguish between verification and validation. Verification is the set of activities that ensure that software properly implements a specific function. Validation is a differ
Testing to satisfy coverage criteria that every logical path by the program be tested. Often paths by the program are grouped into a finite set of classes. Single path from every c
What are the advantages and disadvantages of big-bang? Advantages: This approach is easy. Disadvantages: It is difficult to debug.It is not easy to isolate errors whereas te
What is software engineering? Software engineering is a regulation in which theories, methods and tools are applied to make professional software.
What is requirement engineering? Requirement engineering is the process of establishing the services that the customer needs from the system and the constraints under which it
Question 1: (a) A company wishes to under-go a Business Process Re-engineering activity with respect to its core business processes. Explain the extent to which MIS could be
What is the difference between Print Preview and Layout Preview? Print Preview and Layout Preview When a report is observed in Print preview, it appears almost exactly as it
Define black box testing strategy. Black box testing describes the functional requirements of the software. Test cases are determined on the basis of the requirements or specif
Equivalence class: -It shows a set of valid or invalid states for input conditions. An input condition is either a particular numeric value, a range of values, a set of related val
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