What is the Role of a Software Engineer?
What does a Software Engineer do?
Software engineering is a branch of computer science that
includes the development and building of computer systems software and
applications software. Computer systems software is composed of programs that
include computing utilities and operations systems. Applications software
consists of user-focused programs that include web browsers, database programs,
etc.
Software
engineers have extensive knowledge of programming languages, software
development, and computer operating systems, and they apply engineering
principles to software creation.
By applying these engineering principles to every stage of
the development process, from requirements analysis to the software process,
they can create customized systems for individual clients. Just as a civil
engineer will make sure that a bridge has a solid foundation, a software
engineer will also begin with a thorough study of requirements and systematically
work through the development process.
There are many types of software that a software engineer
can develop, such as operating systems, computer games, middleware, business
applications, and network control systems. Changes in technology and new areas
of specialization keep this profession evolving at a rapid pace.
When working with a client, a software engineer will
typically analyze the client's needs, then design, test, and develop the
computer software to meet those needs. They are experts in computing systems,
software structure, and recognizing the limitations of the existing hardware.
The process is complicated and intricate, therefore the use of diagrams,
flowcharts, and the creation of algorithms to tell the computer what to do are
created. Converting these instructions into a computer language (coding/programming)
is usually the responsibility of a computer programmer.
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