Author Topic: use case actors  (Read 4735 times)

1183170103

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Re: use case actors
« Reply #30 on: June 15, 2018, 02:15:31 pm »
AS per my understanding -

A Primary actor is  one who uses the system to achieve a goal. This could be an end user or an admin or anyone for whom the system was developed.
Secondary actor is one who assists the primary actor in achieving said goal. This can be a person, or a bank, or a printer.

1180364903

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Re: use case actors
« Reply #31 on: June 22, 2018, 08:44:28 pm »
The main difference between a Primary and Secondary actor is

Primary Actors: The Actor using the system to achieve a goal. The Use Case documents the interactions between the system and the actors to achieve the goal of the primary actor.

Secondary Actors: Actors that the system needs assistance from to achieve the primary actor's goal.

1181472704

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Re: use case actors
« Reply #32 on: June 25, 2018, 08:08:59 am »
Primary Actors are actor(s) using the system to achieve a goal. The Use Case documents the interactions between the system and the actors to achieve the goal of the primary actor. Secondary Actors are actors that the system needs assistance from to achieve the primary actor’s goal.

1181471104

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Re: use case actors
« Reply #33 on: June 27, 2018, 11:31:47 am »
Primary Actors: The Actor(s) using the system to achieve a goal.
 The Use Case documents the interactions between the system and the actors to achieve the goal of the primary actor.
 Secondary Actors: Actors that the system needs assistance from to achieve the primary actor's goal.

1181278305

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Re: use case actors
« Reply #34 on: July 11, 2018, 10:28:21 pm »
Actors are that the system you are describing interacts with .Actors is a living or non living thing .
Actor is represented by a noun .Actors are always stay away from system boundary.There are 2 types of actor Primary and Secondary actor.

Primary actor -who initiates the system to work and system depends on secondary actor for information .

Usually Primary actors are placed on left side and secondary actors are placed on right side of system boundary .