Traditional Culture Encyclopedia - Traditional stories - What is the general process of software development? _?
What is the general process of software development? _?
1.** Requirements Analysis * *: At this stage, the development team communicates with customers to collect and define the requirements and objectives of the system. This includes functional requirements, performance requirements, user requirements, etc. The ultimate goal is to define a clear project scope and specifications.
2.** Design * *: Based on requirements analysis, the design stage focuses on determining the structure, modules and components of the system. This includes system architecture design, database design, user interface design and so on. Design documents usually guide the subsequent coding and testing work.
3.** Coding * *: After the design is completed, the development team starts to write the code. According to the guidance of the design document, the programmer realizes each module of the system and carries out unit testing to ensure the normal function of each module.
4.** Testing * *: The testing phase includes different levels of testing, such as unit testing, integration testing and system testing. The test team is responsible for verifying whether the functions of the software meet the requirements, and finding and fixing potential problems.
5.** Deployment * *: After the software is tested and approved, it can be deployed. This includes deploying the software to the target environment and ensuring that the system runs normally on the user side.
6.** Maintenance optimization * *: After the software goes online, it will enter the maintenance optimization stage. The development team maintains, updates and optimizes the software according to user feedback and new requirements to ensure that the software can continuously meet the needs of users.
This process is often called the life cycle of software development. Different development methods and models may be different in these stages, but this basic stage division is common in most software development projects.
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