[系统分析师] 系统分析师与系统架构师的区别（[system analyst] the difference between system analyst and system architect）.docVIP

[系统分析师] 系统分析师与系统架构师的区别（[system analyst] the difference between system analyst and system architect） Foreword: himself was not very clear about these two concepts, and later collected some online collections as follows! When the software scale is small, the system analysts work is the real business needs (the demand is not a function which, customers simply said but need to dig the potential but is the system required, regulations clear, clear logic of business functions, and needs not only from the business, operation of the system depends on the environment will produce some demand) into computer understandable, and can realize the calculation model. But now that the scale of the system is larger and larger, the complexity is higher and higher, and the application field is more and more wide, so it is difficult for a person of a type of work to complete this arduous task in a comprehensive way. In the specific software design process, it is now broken down as a system analyst and software architect to work together to accomplish this task. Among them, the system analyst focuses on the previous part of the work, the software architect focuses on the latter part of the work. The main contents of system analysts including business requirements analysis, system requirements analysis, feasibility analysis and modeling, which is characterized by more communication with industry experts and users, and then promptly with the project manager (Project Manager), the software architect and the boss to discuss, characteristics, analysis of the project cost and risk, to realize the model consider. System analysts are often faced with many uncertain events. It is necessary to analyze and summarize these uncertain events so as to obtain a relatively reliable conclusion or implementation model. The main contents of architecture design software architect is the overall system in the system needs clear conditions, of course, it may also cover the work content and software designer so