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Venu Machavarapu (Venu M)
Cognizant Technology Solutions

Cognizant Technology Solutions
US
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Venu M Member since 2007 1 post
Cognizant Technology Solutions
Posted: September 21, 2015
Last activity: September 21, 2015
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Calling a Decision from Flow

i was going through the BA course and found below quesions anwer as below. 
 
 
 
In a flow, we can call a decision from _____________________. (Choose Two)
A utility shape.
A connector.
Correct!
A fork.
A decision shape.
Correct!
 
 
 
 
How will we call a Desicion from Connector?
 
 
1. We can call Decision from Decision shape
 
2. We can call When rules from FORK
 
3. We can Call Decision rules from a utility by calling activity and decision methods
 
 
How will we call a Decision from Connector??
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Sean Hedenskog (hedes)
PEGA
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Pegasystems Inc.
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In a flow you can directly reference a decision rule in both the decision shape and the connector.  In answering your questions, here are my responses.


How will we call a Desicion from Connector?


 


  You use the connector to call the When rule:


  


 


 


1. We can call Decision from Decision shape -


 


     you are correct, you can call a decision tree or decision table to name a few


 


2. We can call When rules from FORK -


 


    unfortunately this is incorrect.  The fork shape acts as a placeholder and there is no way to     configure the fork to call a decision rule.


 


3. We can Call Decision rules from a utility by calling activity and decision methods


 


    the utility shape references activity rules and while you can reference decision rules by           using methods within the activty you can not reference the decision rules directly from the       utility flow shape.


 


 


How will we call a Decision from Connector??


 


   change the connector type to When and then reference the when rule.  By changing the          liklihood you will also affect the order in which the when rules are evaluated.


 


Hope this helps,


Sean


Pega Academy Support Team
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