visio use case diagram template

The need for each product is a description of a specific problem in the real world, and some of the problem descriptions can be very intricate, so that when we analyze it, we feel we are not able to do it or even get overwhelmed. Demand analysis is the basis of system design and development, the quality of demand analysis will directly affect the subsequent design and development, the serious impact on the success of the system. The use

(15:11:18) Snow-hunting Hi, could you give me a question? Do you have time? (15:05:12) qingrun Please. (15:14:06) Snow-hunting In Rose, there are various relationships between the role and the package. What is the relationship between the role operation package? (15:08:10) qingrun This parameter is not required. In general, it is the use, so you do not need to mark it. Unless this actor is an external system. (15:16:03) Snow-hunting I mean, what conne

1. Brief DescriptionBriefly introduce the use case here.2. ActorList actor of the use case here.3. pre-conditionList pre-condition and assumption of this use case here.4. TriggerList trigger of this

Case Name:Change Password uc6003 Range:System Management Main participants:Common User Prerequisites:This user must be a user of this bank and select the password change service. Main success scenario (or basic process ):1. Enter system management and select "Change Password". 2. Enter the old and new system passwords as prompted. 3. the user submits the operation results. 4. The system verifies the correctness of the old password entered by the u