What are the better software development companies in Hangzhou (what are the bigger software companies in Hangzhou)?

Dong Zhong Software Development Company and Hongruan Technology Co., Ltd. are both good.

Software development is the process of building a software system or the software part of the system according to the needs of users. Software development is a systematic project, including requirements capture, requirements analysis, design, implementation and testing. Software is usually implemented in programming languages.

Software development tools can usually be used for development. Software is divided into system software and application software, including not only programs that can be run on computers, but also files related to these programs are generally considered as a part of software.

Software design can be divided into two stages: overall design and detailed design. In fact, the main task of software design is to decompose software into modules, which refer to data and program descriptions that can realize a certain function and program units that can execute programs. It can be a function, a procedure, a subroutine, an independent program with program description and data.

It can also be a functional unit that can be combined, decomposed and replaced. Module, and then module design. Summary design is structural design, and its main goal is to give the module structure of software and express it with software structure diagram.