Who should be part of the software development team.
Of course, it is possible at the initial stage to do with a minimum set of professionals: a Ux/Ui designer, front-end and back-end programmers and a project manager. However, the optimal composition of the development team is as follows:
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Ux designer, i.e. user experience, user experience. This is a specialist who works out scenarios for users. He should think over exactly how the user will work with this software product, which functions should be mandatory, which may become additional, and what is better to remove altogether. Such a designer works on the logic of the product, making it as convenient as possible for all users. At the same time, a professional can change the user scenario already in the process of drafting, conducting research and testing.
Ui designer, user interface, that is, the user interface. A specialist who works on the color, location of buttons, their appearance, work. The interface should be positively perceived by the user, be psychologically comfortable.
Back-end programmer. He writes the server part of the product in a special programming language, that is, the very essence of the program. To put it simply, then, for example, the user registers on the portal, enters his data. It is the back-end programmer who is responsible for where this information will be transmitted next.
Front-end programmer. It connects the layouts of the designer or designers with the server part of the software. He tells the server what the buttons should look like, where they will be located, but not in the graphic editor that designers use, but in a computer language.
Project manager. An organizer whose function is very important. Such a specialist unites the entire team, communicates with all project participants, and contacts the customer directly. He participates in making all decisions, sets tasks, transmits the wishes and requirements of the customer to the team. Actually, it is the manager who is responsible for meeting the deadlines for the implementation of the project and for the entire software product as a whole.
Tester. Checks how well the software product is working, whether there are failures, what can and should be changed or added. A team of testers can test a program with an increased load when the number of users is large enough.
Analyst. A professional who is responsible for targeted software research. Searches for information on the web, analyzes competitors' programs, user needs, conducts qualitative and quantitative research. Having made conclusions, the analyst must defend them in front of the whole team, prove that they are correct.
Graphic designer. If the software product involves the use of vector graphics and illustrations, then such a professional draws images.
Of course, you can create something alone, but then there is a great risk of making a mistake, falling into the trap of your own opinion. In a team, each specialist should be 100% responsible for his part of the work, and the project manager unites them all, communicating with the customer and providing him with reports on the work done.