The economies of ALL developed nations are unfree on software. More and more schemas are software controlled. bundle engineering is have-to doe with with theories, methods and tools for professional software development. Expenditure on software represents a significant fraction of GNP in all developed countries.
What is software?
Computer programs and associated documentation much(prenominal) as requirements, design models and user manuals. Software products may be developed for a particular customer or may be developed for a general market.
? Software products may be
? generic - developed to be sold to a weave of different customers e.g. PC software such as pass by or Word.
? Bespoke (custom) - developed for a single customer according to their specification.
? New software can be created by developing new programs, configuring generic software systems or reusing breathing software.
What is software engineering?
Software engineering is an engineering depicted object that is concerned with all aspects of software production.
Software engineers should adopt a systematic and organized approach to their work and use prehend tools and techniques depending on the problem to be solved, the development constraints and the resources available.
Software be
Software costs frequently dominate computer system costs. The costs of software on a PC are often greater than the hardware cost. Software costs more to bear than it does to develop. For systems with a long life, maintenance costs may be several times development costs. Software engineering is concerned with cost-effective software development.
What is a software process?
A set of activities whose goal is the development or evolution of software. Generic activities in all software processes are:
? Specification - what the system should do and its development constraints
? Development...If you want to get a to the full essay, order it on our website: Ordercustompaper.com
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