Analysis of the goals
Detailed gathering of all goals, desires, and visions of the future project helps customers achieve just what they need. Information changes in a long process of transmission from managers to employees, so another task is to convey the essence for customers to employees. Also, the main thing at this stage is not only to understand what want the client but to analyze the efficiency and ways of execution and their validity - every project is created not only for the customer but also those who will use it, so we need a mix that’s all. Next, when there is accurate information "What should we do" manager creates a document that serves as a bridge between client and developers.
As the first step towards the development was made, we proceed to the stage where we should define properties and technical characteristics of the forthcoming project such as security and interfaces. Fortunately, a team can design the whole system just with a sheet of paper and a pen, so it could be made since a few meetings if the team is strong enough. But don't forget to save every copy of the hand-written design in case of different issues.
When a team has defined targets and characteristics of the project, it's time to start development. But check if your design is clear and complete before the start! When the whole code is written, it's time for the bug-fixing with test installations and demo-releases. In the most cases, there are some coding sessions after a few tests, even ten or more ones. But when everything is ready and working it's time to deploy.
Integrations and trials
First of all, at this stage, a team has to assemble every structure part of the solution into a single unified system. Then we submit the solution to the incoming data and analyze how its output works. Testings are necessary for consumers contentment, at the same time they do not require knowledge of any coding, nor the configuration, or in an interface. Tests are able to be carried out by through the public trial release or by the team of QAs, also they can be made automatically in the order of new features implementation. The last way seems to be the most useful but expensive notwithstanding we strongly recommend use it.
At this stage carried out technical support system to be sure that the software is not outdated. This includes the replacement of old equipment and constant evaluation of performance. Also, there are new patches to make the solution meet necessary technical standards, to ensure the security of the whole system. Once all changes are made and bugs are fixed, the final deployment will happen.