Software engineering. Software Engineering is a discipline or area of Computing that offers methods and techniques to develop and maintain quality software that solve problems of all kinds. There are several definitions of this computer science that allow describing this process tech support jobs.
The software engineers are involved in all stages of the development of a software product. They apply software technology to meet a specific need or to solve a particular problem.
Its functions could involve the analysis of an existing system, designing new software and indicating the mode of operation and characteristics it will have (ICT specification), the design of the system and then the creation of a computer code that allows it to be understood. Software engineers should test this code to ensure that the computer can run smoothly.
At the start of a project, software engineers must know the client's business and their particular needs and problems.
Next, they work with their clients to agree on the most important issues, such as the hardware and software they need, and the costs and delivery times, as well as the definition of a proposal for the final software products.
Software engineers usually work as a team to design the most complex programs, and then begin writing the program or programs. Then they check that the program does not produce errors and correct any problems they detect.
They can then teach the new program or system to their customers. They are also often in charge of training people who need to know how to use and keep the system activated, for example, IT technicians from support services .
Software engineers can write instructions or manuals for the software they have developed. Their work often overlaps with that of computer scientists and hardware engineers .
Requirements engineering is the set of activities and tasks of the software systems development process that aims to :
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