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Generic Software vs Customized Software

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Submitted By KDollysree
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The engineering field has taken on many new disciplines as our scientific knowledge has grown. The latest discipline is software engineering. According to the Institute of Electrical and Electronics Engineers (IEEE), software engineering means applying the principles of engineering to the software development field. Software engineering differs from other branches of engineering in that professionals are building an intangible structure and not a tangible one. Since software is embedded in the machines used in various industries, though, malfunctioning software can actually have tangible effects. With software used in everything from medical equipment to airplanes, the end result of faulty software can indeed be loss of life.
Software Engineering is applying the principals of engineering to software development. ~ Institute of Electrical and Electronics Engineers (IEEE)

Even non-embedded software impacts many areas of our lives. We routinely trust software with our financial information and passwords. We use it to run our businesses and conduct our work activities. Yet it’s far from foolproof. There may be hackers or system overloads. Then there are the times that the software works from a technical standpoint, but fail to give a good user experience. Too often, routine software is designed from a “code and fix” model when sounder principles at the front end would alleviate problems. Here, too, it’s important to have a thorough grasp of the purpose of the structure and of the many things that structure may be called upon to withstand.

Software engineering often does involve writing code, but this is only one stage in the process. True software engineering has a well-articulated life cycle.
The Software Engineering Process

When software projects require engineering, the process begins long before the product is designed – and it continues long afterward. It

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