business analyst course coursera

In Wednesday, we received mass mailings from the Coursera platform, to the effect that Coursera will completely close the Old Course platform on June 30, upgrade to the new course platform, some Old Course resources (course videos

for the process. Returning a book is basically the same process. Do you remember what you said on the last article? The first step is to identify users from the stakeholders. and define the relationships between these users. Users here refer to those stakeholders who will have a relationship with the system to be built. indicated by the following figure. This picture shows all the users and the relationships between them. It should be explained that the users here refer to the

After understanding the system goal, the system analyst should first not understand the business details, but discover people and things related to this goal. This kind of person and thing is called stakeholder in English. In Rose, the type of this kind of model is defined as business actor. Some documents are translated into stakeholders, so I prefer the transla

librarians confirm, they will notify the logistics company to pick up the books. When the readers get the books, the logistics company needs to take the reader's ticket back to prove that the reader has obtained the book. Of course, in this process, the reader needs to pay. Returning books is also basically the same process. Okay. Through this conversation, we have basically understood the system goal. Some anxious system analysts are preparing to st

Let's talk about business rules first. The author is accustomed to dividing the business rules into three kinds. One is the global rule, which is generally related to all use cases rather than to a particular use case, such as actor to manipulate the use case must obtain the appropriate authorization, the action of the use case is related to the authorization level, or the user's actions in the system are

that the reader has got the book. Of course, the reader is required to pay for the process. Returning a book is basically the same process. Well, through this conversation, we've basically learned about the system goals. Some anxious system analysts are already ready to start asking questions about the process of borrowing books, and even some people have drawn up a Web page in mind with years of development experience to consider how to implement t