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In the world we currently live in technology has been the driving force for making everyday life easier. Technology has created careers for people all over the world. One path a person may choose to take is Software Engineering. What exactly is Software Engineering? Software Engineering is the study of development, maintenance and utilization of engineering to the design software. Projects that are larger than others require the system software to be built by a team or teams of engineers. In chapter 1 of Software Engineering Essentials Volume1: The Development Process the topic we discuss is Software Requirements. First, you have to understand what exactly software requirements are. The whole goal of the requirements phase in software development is being able to accurately decide what to build and then being able to document the result properly. All system requirements should be determined before the system design process. System design is the process where you come to the conclusion of which parts of the requirements will be designated to hardware and which to software. If you are not careful, you can easily run into a requirement problem. Not only are requirement problems continual they can be expensive. Requirements errors account for 70 percent to 85 percent of the rework costs on a software project (Wiegers 2003). In the article “Software requirements engineering: what, why, who, when and how”, “If one finds a requirements defect during the requirements phase and it costs one unit to fix (for example, three engineering hours, $500), the cost of fixing that same defect will typically increase as it is found later and later in the life cycle. In fact, studies show that it can cost more than 100 times more to fix a requirements defect if it is not found until after the software is released to the field” (Westfall 2006). The whole purpose of the

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