Information Systems: understand the areas of activity and career

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The systems analyst is a professional trained to develop and control computerized systems capable of meeting the contractor's demands. In addition to being an area with several possibilities for action, it has been gaining more and more space in the job market, after all, companies and industries, for example, need programs to check their sales, expenses and activities. If you are interested in this profession and want to know more, continue reading this article and find out more about and what it takes to become a systems analyst. What does a Systems Analyst do The systems analyst works in the area of ​​Information Technology, seeking solutions for the computerized systems of the places where he provides services. This professional needs to understand his client's needs and objectives so that he can create, develop or customize computer systems. Its activities also involve the study of software (computer data processing systems), hardware (the physical components of the computer) and use by the end user. Among the activities carried out by the systems analyst are: Production and development of computerized systems and applications; Development of computer programs.


Preparation of navigation criteria; Application of software testing; Program coding; Systems implementation; Carrying out maintenance of systems and applications, among other activities. Furthermore, it is the responsibility of the systems analyst to manage the data that is produced by computerized systems. Different areas of activity of a Systems Analyst This is a profession that has several areas of activity, see below some of the areas in which a systems analyst can work. Database Administration In order for the systems analyst to manage the database, he needs to know what types of data he will deal with Canada Telegram Number Data what objectives the company intends to achieve, after which it is possible to develop the database. Once this development is done, he will install and adjust the database so that it works linked to the company's software. But the work doesn't stop there, once installed, it is necessary to manage the information contained in the software, as well as monitor its use, update the database, and whenever necessary, make changes. To guarantee the security of the information contained in the software, systems analysts rely on existing technologies or develop security systems, which is one of the main concerns when it comes to database administration.



Software Development Software is nothing more than computer programs, among the most common are cell phone applications, messaging programs, spreadsheets and text and video editors, internet browsers, among others. The systems analyst's role is to produce, plan and develop customized programs to meet a company's needs. The creation of software involves a few steps, the first of which is the gathering of requirements, that is, the analyst will identify together with the client what the needs of the system users are, which is a very important step, as through this survey it is possible identify what the client really wants to make the work more efficient. Once this is done, it is necessary to carry out a requirements analysis, that is, the analyst will know in detail the data collected in the requirements gathering stage, so that he can determine the activities that the program will perform and develop a strategy to solve the problems. After these two steps, the project stage begins, where the analyst will detail the software architecture, programming language, database management system, user interface, among other configurations.