Software Engineers: Software engineers are individuals with expertise in computer applications design and development. Their training is primarily in the areas of computer science and mathematics. These fields impart them with skills that help them to design, create and maintain various computer applications needed to run computers.
Some of the applications designed for use include network control systems, business applications, computer games and middleware. Besides having adequate knowledge in computing systems theory, they also need to be knowledgeable about computer hardware.
To develop an application, the specific need of the end user has be identified and analyzed. The design should be designed to address the specific need. Applications are basically sets of instructions to a computer. They are also known as algorithms. On paper, they may be represented as flow charts, diagrams or other illustration. Before deployment, the applications have to be converted to computer language. This is known as programming or coding.
These experts may choose to subspecialize in one of two areas: applications software engineering or systems software engineering. The first group is more concerned about the end user. They assesses whether or not the designed application has met the needs of the end user. They look at both the efficiency and effectiveness of the application from the perspective of the user. They are also involved in the maintenance of the applications.
Systems engineers are the other group. These construct, maintain and expend computer systems in an organization. They ensure that there is coordination between different departments. This may include registration processes, billing, record keeping and retrieval and so on. They identify shortcomings in the systems and make appropriate improvements. They are also responsible for creating data security and assurance systems.
For a long time, software engineers have often been confused with another group of experts known as computer programmers. The difference is that the former are mainly involved in the designing applications while the latter convert the design to computer language. Programming languages used include C++, Python, C and Java. They also are involved in the expansion, update, repair and modification of existing programs.
Title : Software Engineers: Their Roles In Organizations
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