Certified Lead System Architect (CLSA) 6.2V2 (PEGACLSA-6-2V2) Free Practice Test

Question 1

A large company is designing a Benefts application with PRPC. The company is broken into five regions, and each has different processes and business rules that affect the application. As a pilot, you are implementing the application for a single region. How do you determine which rules belong in the framework layer versus the implementation layer? (Choose One)

A. Treat the pilot region functionality as the framework unless the region-specific functionality has already been defined

B. You must gain consensus across all divisions in order to determine which rules are common across all regions

C. Only place rules in the framework layer and don't build an implementation layer until more regions are required

D. Treat the pilot region functionality as the implementation layer

Correct Answer: A

Question 2

Which of the following usage patterns would likely benefit from a short passivation timeout? (Choose One)

A. It is not recommended to use short passivation timeouts

B. An application where most users use the system for long periods of time with infrequent interactions

C. Any applications with over 1000 concurrent users

D. An application where most users use the system for short periods of time with frequent interactions

Correct Answer: B

Question 3

In which of the following cases would you use Connect SQL rules? (Choose Two)

A. To execute a SQL statement that contains database vendor specific syntax

B. To read from an external table

C. To update an external table as part of a distributed transaction

D. To improve performance over similar OBJ- methods

E. To execute a stored procedure against an external database

Correct Answer: A,E

Question 4

Review the following requirement:
As part of a process you would like to display information, such as contact details and organizational affiliation, about the operator that initiated the process. The information is strictly read-only.
Given the above requirements which of the following approaches is most appropriate? (Choose One)

A. Use a declare trigger to copy this information to the work object on each update

B. Load the operator as a top-level page in a flow action pre-activity (and remove it later)

C. Create a page property with the auto populate option selected for the operator

D. Use a thread scope declarative page to load the operator

E. Use the pxCreateOperator linked property

Correct Answer: E

Question 5

Consider the following situation:
A PRPC application is running within a 1.2 GB JVM (Java Virtual Machine). There is approximately 350 MB of free memory and garbage collector reclaims in average 32 MB of memory in the course of an hour.
The Rules Assembly count is 0 when a typical interaction executes in average 72.6 rules. The application CPU peaks periodically at 22% but otherwise runs in average around 12%.
The application is generating approximatively 30 database alerts per minute. The database CPU runs at an average of 75% peaking periodically at 96%. The alert log file does not report any byte warning with a 10 MB threshold defined.
Users are complaining about poor performance. Their interactions take in average 4.5 seconds.
Which of the following approaches is most appropriate to resolve this issue? (Choose One)

A. Review the database table indexes and utilize query plan to consider changes

B. Expose all columns used by the application

C. Limit the number of database interactions by storing most data on a series of declare pages

D. Review the application profile log to determine which activities are taking the most time

E. Reduce the number of loop iterations executing on the large sets of data

Correct Answer: A

Question 6

Several development teams work on different enhancements in the same RuleSet simultaneously and it is not known ahead which enhancements will go into production first. Which of the following approached is best suitable for this requirement? (Choose One)

A. Create branch RuleSets for each development team

B. Use the private check-out feature

C. Create multiple RuleSets and merge the RuleSets later

D. Create multiple RuleSet versions

Correct Answer: A

Question 7

Which of the following statements are most accurate regarding the "Goal Seek" functionality? (Choose Two)

A. Goal seek is a PRPC feature that uses a landing page to control its configuration

B. Goal seek can be useful in presenting a user a complete list of questions they must answer as part of a survey

C. Goal seek can be configured to use both direct user input and data retrieved from external sources when calculating a value

D. Goal seek utilizes forward chaining to determine which properties are needed to a complete a calculation

E. Goal seek is a general pattern with sample rules provided by PRPC. However, it is expected that these rules will be customized for your application's needs

Correct Answer: C,E

Question 8

Which of the following statements are most accurate when performing archival or purging of work items? (Choose Two)

A. When archiving, the entries in the declare index tables are also exported

B. Archiving or purging requires enabling the ImportExport Agent

C. Both Archiving and Purging exports the data into a zip file which can be imported in another PRPC instance

D. Purging deletes the work items from the work tables and all other associated tables while archiving does not delete the work items and all other associated tables in the active database

E. The production system can be configured to retry the Archival or purging strategy if the first attempt is unsuccessful

Correct Answer: B,E

Question 9

An architect wishes to route an assignment to the operator with a title of "Contractor" with the highest French skill rating. What approach is the most appropriate? (Choose One)

A. Use a custom router activity that retrieves a list of all operators using obj-browse and then apply a decision table to filter by contractor

B. Use a custom router activity configured to execute a report definition that filters and sorts based on title and skill respectively

C. Use the standard "ToWorklist" router, configured to route to the value of pyReportContentPage.pxResults(1).pyUserIdentifier, which is populated by the previous flow action

D. Use the standard "ToSkilledGroup" router, configured with the appropriate skill and job title

Correct Answer: B

Question 10

Which of the following are the most appropriate situations to use Function Aliases? (Choose Two)

A. To make business rules, such as decision tree and expressions, easier to read and understand for business users

B. To reduce the risk of rule maintenance errors by limiting the allowed values to be passed to a utility function

C. To allow functions to be executed from activities and flows

D. To allow the same utility function to be used with different parameter signatures

E. To allow a single function to have both a technical and non-technical name to be used by both developers and business users

Correct Answer: A,B

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Pegasystems Certified Lead System Architect (CLSA) 6.2V2 (PEGACLSA-6-2V2) Free Practice Test