Software development and operation

software development tapes

The order of development is determined depending on the type, scale and needs of the project. It will be slightly different for the development of mobile applications, embedded software, automation solutions and databases, but the general sequence of actions for creating software is universal: Details about the first and second stages (preparatory and software design) can be re-read in the last article. Let's move on to creation: Design is the second most important component of a product after technical characteristics, affecting the efficiency and speed of user interaction with it. Design requirements are determined by the TK - as a rule, simplicity, intuitiveness and minimal costs for performing an action (achieving a result) are important, as well as beauty and compliance with the style of the company and (or) product. Code is the part of work that is usually associated with software development as such. It is important that the code is sufficiently optimized, concise and understandable. We assign programmers specializing in their use to the specific tasks in the technical assignment. Testing. Testing in EDISON is carried out at each stage of software development, includes many tests according to a test plan, customized taking into account the specifics of the project at the stage of drawing up a technical task. Test results are documented and available to the client in real time. Payment for the product is made only after passing all types of tests, including client tests. Documentation is a procedure that records the plan, process and result of software development. It includes all the initial information (technical specifications, layouts), work plans, costs, testing, a list of tasks of performers at each point in time, work reports, and so on. Documentation is necessary for quick and accurate identification of errors, transparency of collaboration, as a mandatory legal part of the contract.

After the requirements and design of the product are approved, there is a transition to the next stage of the life cycle - the development itself. This is where the programmers begin to write the program code in accordance with the previously defined requirements. System administrators set up the software environment programmers develop the user interface of the program and the logic of its interaction with the server.

There is an opinion that the analyst's work ends after the preparation of documents and the start of application development. This might be true in the absence of changes during the development process. Therefore, in reality, after the start of development, analytics does not end, but continues. Analysts are the link between the development team and the customer.