Software development is a process where computers can create software that runs on a personal computer or in a server environment. It involves all aspects of creating software, from understanding requirements and delivering products and features to attending meetings and managing code. As part of this process, developers typically deal with some form of programming languages such as Java, C++ or Python. Developers often decide which programming language to use by looking at existing software written in the language. Individuals or teams develop the packages and products sold today. People with a computer programming background and who enjoy the technical aspect of software development often work in the field.
The word "developer" can have several meanings but usually describes someone responsible for creating or improving the software. As a rule of thumb, a software developer will usually know one programming language well enough to complete their job. A developer may or may not have extensive knowledge of other programming languages. Software developers can be found in every field of work, from medical laboratories to insurance companies, to manufacturing plants. The one common denominator is that they are responsible for creating and improving software systems.
Software development is typically a long and complicated process. There is no fail-proof way to ensure that the product envisioned in the beginning will be the same as the one delivered in the end. Typically, each step listed below occurs multiple times throughout this process. The steps listed below do not necessarily take place linearly. The gathering of requirements, customer surveys, and interviews to determine what the software should accomplish, who will use it and how necessary it is. Analyze the idea and research existing software and similar projects to ensure success. Construction of a prototype using an existing programming language or tool. The prototype tests the overall design of the software application.
A decision is made about whether to continue the project based on the prototype's results. Prototypes are often used several times during this process, if not throughout. Designing the final product and producing a high-level specification for it. Construction of the final product, based on the specifications. Final versions may include one or more versions of the software. Testing, training, and other activities are involved in making sure that the final product meets expectations. Incomplete or inactive features face removal from the software. Testing and enhancing the final software to meet any changes that may occur in the future.
When hiring a software developer, ensure that the person has a solid foundation in programming and is passionate about their work. Review their job history and previous projects to ensure that you hire knowledgeable software developers. Look into the technologies they have used in previous positions. If possible, look into their credentials to help you decide on hiring them. Many software developers who are looking for a job will have certifications, training or degrees that you can use to help you decide whether they are a good fit or not.