Pegasystems Certified Lead System Architect (CLSA) 6.2V2 - PEGACLSA_62V2

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 design time an architect can create a rule in MyCo-Data-Shape-Circle only if the rule exists in MyCo-Data-Shape-
• B. 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
• 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 PRPC will provide a warning as it is not a good practice to define a page list with an abstract class

What does the Connect-Wait activity method do? (Choose One)

• A. Connect-Wait waits for all connector child requestors to return their responses
• B. Connect-Wait is used to connect to a potentially long running external service
• C. Connect-Wait logs how long a connector waited for the response to be returned
• D. Connect-Wait pauses a connector call for a specified period of time

Which of the following are NOT recommended practices with respect to packaging and versioning? (Choose Two)

• A. Increment each RuleSet version by one for each release (e.g. 01-01-01 to 01-01-02)
• B. Use the associated RuleSet metadata to dynamically associate data instances with a product
• C. Keep spare versions between releases (e.g. 01-01-01 to 01-01-05)
• D. Use separate R-A-Ps for rules and data instances
• E. Consider skimming when the R-A-P file becomes large

In a Credit card dispute application, PRPC connects to an external service to receive the transactions made by the account holder. When the CSR (Customer Service Representative) is working on the dispute they should see only the last ten transactions made by the account holder. If the transaction that the account holder wants to dispute does not appear in the list then the CSR should perform a search by entering the date of transaction or the transaction amount or the merchant name. The transaction list should display the 10 transactions that satisfies the criteria. In any circumstance the CSR should not see more than 10 transactions in the screen and cannot paginate through results. The external service returns transactions ordered by date of transaction with the recent ones appearing first.
Given the above requirements, which of these approaches is most appropriate and would satisfy both these requirements? (Choose One)

• A. Create a thread level declare page which uses an activity as its source. This activity will invoke the connector activity and then copy only the first 10 pages to the pagelist property defined in the declare page; this property is used as a source for the repeating grid. A when rule would be used to control when the results are fresh based on the values of the search parameters (transaction date, amount and merchant name)
• B. Create a thread level declare page which uses an activity as its source. The activity will invoke the connector activity and then copy only the first 10 pages to the declare page. Display the first 10 results of the declare page by using the pagination setting "First X" results
• C. Invoke the activity that makes a connector call to get the list of transactions from an external service before the flow action is rendered. Write a data transform to copy the connector result to a declare page. Create a repeating grid layout using the declare page as its source. Display the first 10 results of the declare page by using the pagination setting First X results
• D. Invoke the activity that makes a connector call to get the list of transactions from an external service before the flow action is rendered so that all transactions are available on the clipboard. When a search parameter (transaction date, amount and merchant name) is specified, use a data transform to copy the appropriate subset of the transaction to a new page

An application administrator has been sent a number of complaints that after nightly server restarts the PRPC application is slow in the early morning.
Which of the following actions can be used to mitigate this issue? (Choose One)

• A. Restart System Pulse
• B. Enable Assembly Avoidance
• C. Increase the size of the Rule Cache
• D. Configure and execute Static Assembler