Pegasystems Certified Lead System Architect (CLSA) 6.2V2 : PEGACLSA-6-2V2

Review the following classes and properties:
MyCo-Data-Shape.Area .Color
MyCo-Data-Shape-Rectangle .Length .Width
MyCo-Data-Shape-Circle .Radius
A page list property is defined at the class group MyCo-FW-ShapeApp-Work. The property name is .Shapes and it is defined as being a Page List of class MyCo-Data-Shape-
Which of the following statements are correct? (Choose Two)

• A. At runtime pages of .Shapes can be of either MyCo-Data-Shape-Rectangle or MyCo-Data-Shape-Circle but all pages must be the same
• B. At design time PRPC will provide a warning as it is not a good practice to define a page list with an abstract class
• C. At runtime .Shapes(1) could be of class MyCo-Data-Shape-Rectangle while .Shapes(2) is of class MyCo-Data-Shape-Circle
• D. At design time an architect can create a rule in MyCo-Data-Shape-Circle regardless of if the rule exists in MyCo-Data-Shape-
• E. At design time an architect can create a rule in MyCo-Data-Shape-Circle only if the rule exists in MyCo-Data-Shape-

A Connector rule is configured in PRPC to run asynchronously. Which of the following statements is the most accurate with regard to its configuration or execution? (Choose One)

• A. The "Page-Merge-Into" method performs better than the "Connect-Wait" method when needed to get the connector response
• B. When using the queue functionality you must also build the queue to be used by PRPC
• C. When using the queue functionality the connector's response is not available to the calling activity
• D. Using the "Run in Parallel" option requires the users to hold a specific privilege

Review the following requirement:
A PRPC-based stock trading application allows a pool of traders to initiate stocks sale on behalf of customers. However, such an operation should only be allowed during the Stock Market Trading Sessions. The requirement for the application is to detect any operations occurring outside of the Trading Sessions hours, to suspend it and alert a group of auditors to review it and decide whether to allow it to go through during the next session or to simply reject it.
Which of the following approaches is the most appropriate for this requirement? (Choose One)

• A. Define a when condition rule to identify a trade being initiated outside trading sessions, a Declare OnChange rule to track such trade and suspend it, as well as a flow to review the work item and render a verdict on it
• B. Build a Case Match rule with condition(s) to identify outside trading sessions trades. In a case match calling activity, loop through the retrieved cases and route them to a "Pending" workbasket. Then call a flow rule with an assignment to an auditor to review the case and make the appropriate decision
• C. Setup the Auditors to be able to subscribe to business events. Configure a business event definition to monitor outside trading sessions trades. When the event occurs, have the business event defintion notify the subscribers and call a review flow. Have the Auditors subscribe to the event definition
• D. Tag any trade work item which pyCreateDateTime doesn't fall within the session hours and route the work item into the "Pending" workbasket. Send out a RSS feed to the auditors indicating the work item ID so they can create an ad-hoc work on that work item to review it, allow it or reject it

An application, created by MyCo, has a number of rules implemented as decision tables that use "Title" as an input as seen in the sample rule below:
MyCo is finding a number of application defects caused by incorrect spellings in the title field. The valid titles are stored as field values. MyCo is requesting options to help prevent these types of errors. Which of the following approaches is most applicable? (Choose One)

• A. Recreate the logic in decision trees and use function aliases to limit the options via a drop down box
• B. Use the table edit of the .Title property to reference the field values, the decision table will then automatically validate that the value is valid
• C. Create a custom rule form that uses harnesses and sections and can be configured however MyCo desires
• D. Create a custom validation rule in the Rule-Declare-DecisionTable class to validate that the .Title property always has a valid value

Which statement is true about external classes? (Choose One)

• A. External classes can belong to a class group
• B. You can execute an Obj-Browse to report on an external class
• C. It is possible to create declare index rules on external classes
• D. External classes must contain the pzInskey and pxObjClass properties
• E. Each external class has an associated database table instance