Pegasystems PEGACPLSA88V1 Exam Practice Test Instant Access

Question 1

In a telecom customer service application, birthday wishes must be sent to customers every day at midnight by email, according to KYC records. The business requirement states that if email delivery failures occur, the system must record the failures.

There is an infrastructure limitation in using an external stream node; other available nodes are Webuser, Background processing, and BIX only. What two options can comprise an alternative approach as an interim solution? (Choose Two)

AConfigure a data set with partitioning keys and filter keys. Configure this data set as an input to data flow which outputs the data to a utility that sends email to customers. Record failed emails in a data type.

BRun a job scheduler, and pull the customers that match the current date. For each record, invoke the SendEmailNotification utility. If any exception is received in email delivery, mark the failure in a data type.

CRun a job scheduler, and pull the customers that match the current date. For each record, invoke a Flow-New method from a utility to call a flow that uses the Send email smart shape to send notifications to customer. Mark the failure in a data type.

DRun a job scheduler, and pull the customers that match the current date. For each record, invoke the CorrNew utility. If any exception is received in email delivery, mark the failure in a data type.

Answer : B, D

Job Scheduler with SendEmailNotification Utility:

Running a job scheduler to pull customer records matching the current date and using the SendEmailNotification utility ensures that emails are sent out at midnight. Recording failures in a data type captures the necessary error information.

Job Scheduler with CorrNew Utility:

Using the CorrNew utility to send emails and record any exceptions in a data type also satisfies the requirement for recording email delivery failures.

Reference:

Pega documentation on job schedulers and email utilities provides guidelines for implementing scheduled tasks and handling email delivery.

Therefore, the correct answers are:

B . Run a job scheduler, and pull the customers that match the current date. For each record, invoke the SendEmailNotification utility. If any exception is received in email delivery, mark the failure in a data type.

D . Run a job scheduler, and pull the customers that match the current date. For each record, invoke the CorrNew utility. If any exception is received in email delivery, mark the failure in a data type.

Question 2

You isolated the problem to node 1 of the cluster. You see node 1 goes down shortly after 3:00 p.m. every day with an out-of-memory error. Which two alerts typically precede this condition?(choose two)

APEGA0004 --Quantity of data received by database query exceeds limit

BPEGA0001 -- HTTP interaction time exceeds limit

CPEGA00017 -- Cache exceeds limit

DPEGA0002 -- Connect operation time exceeds limit

Answer : A, C

Identifying and resolving out-of-memory errors in a cluster node involves understanding the alerts that typically precede such conditions.

PEGA0004 -- Quantity of data received by database query exceeds limit (Answer A):

PEGA00017 -- Cache exceeds limit (Answer C):

Question 3

The application contains a property named claimid. You want to business users to reuse this property in any new case types they create. How do you define the claimid property?

AAs a final rule

BAs a case level property

CAs an enterprise class level property

DAs a relevant record

Answer : C

Handling reference data from external systems efficiently is crucial to minimize system resource usage.

Use the System of Record (SOR) data access pattern to populate the page contents (Answer C):

Use the Snapshot data access pattern to populate the page contents (Answer D):

Question 4

A call center uses Pega Customer Service. Where does Pega Customer Service fit into the enterprise architecture?

APega Customer Set vice is the customer and account enterprise service bus.

BPega Customer Service is the customer interaction system of record.

CPega Customer Service is the billing and reporting system of record.

DPega Customer Service is the new customer onboarding system.

Answer : B

Pega Customer Service functions as the customer interaction system of record within the enterprise architecture. It manages customer interactions and provides a comprehensive view of customer information and history, facilitating efficient and effective customer service.

Pega Customer Service: Customer Interaction Management

Pega System of Record: Defining System of Record

Question 5

Table a contains customer information. Table B contains complaints submitted by customers. Table C contains positive feedback submitted by customer.

You are tasked to write a report that list all rows in Table A where, per customer, the number of rows in Table B related to Table A are greater than the number of rows in Table C related to table A.

Which method creates the report that executes with the best performance?

ADefine two subreports: one that counts rows in Table B relative to Table A, and on that counts the rows in table C relative to Table A. Only include rows in the main. Report against table A where the table B count is greater that the Table C count.

BJoin table A to Table B and C using include all rows in this class. Count the Join column from both Table B and Table C. Only include rows where the first count is greater than the second.

CJoin table A to Table B and C using include all rows in join class. Count the Join column from both Table B and Table C. Only include rows where the first count is greater than the second.

DDefine two subreports, one where table B users ''Do not Join'', and one where Table C users ''Do not Join'', In the main report count the rows from each subpreport, then only include rows where the count from the Table B subreport than the count from the Table C subreport.

Answer : A

To create a report that lists all rows in Table A where the number of related rows in Table B is greater than in Table C per customer, define two subreports. One subreport counts rows in Table B relative to Table A, and the other counts rows in Table C relative to Table A. In the main report, include only rows from Table A where the Table B count is greater than the Table C count. This method ensures optimal performance by avoiding complex joins. Reference:

Pega Reporting: Reporting

Question 6

Six weeks after you deliver your application to production, your users report that the application slows down in the afternoon. The application is almost completely unresponsive for some users shortly after

3:00 P.M. Other users do not experience this problem until later in the day.

You do not have access to the Production environment, but you do have access to AES. The production environment has three nodes and a load balancer.

You need to resolve this issue because a new division of the organization will start using the application next month.

How do you begin your research to diagnose the cause of the reported performance issue?

ALook at the performance profile and DB Trace output from each node.

BObserve the cluster and node status on the Enterprise Health Console.

CReview guardrail warnings in the development environment to determine if any rules with warnings moved to production.

DDownload the alert log file from each node and analyze the contents in the Pega Log Analyzer.

Answer : D

Analyzing alert logs using the Pega Log Analyzer (PLA) is a critical step in diagnosing performance issues. The alert logs contain detailed information about performance alerts, which can help identify bottlenecks or specific rules causing delays. By reviewing the logs from each node, you can pinpoint the time and nature of the performance issues and take corrective actions.

Pega Troubleshooting: Pega Log Analyzer

Pega Performance: Monitoring and Troubleshooting

Question 7

what configuration is required to control which nodes in a cluster an agent runs.?

Aassign the agent to a specifie category.

Bassociate the agent to specific node type.

Cuse a custom queue for the agent

Dcreate agent schedules on applicable nodes.

Answer : B

Node Association: To control which nodes in a cluster an agent runs on, you need to associate the agent with specific node types. This ensures that the agent runs only on the nodes that match the specified type.

Configuration: In the agent rule configuration, specify the node type under the 'Node' settings. This allows for precise control over the agent's execution environment.

Pega Academy: Configuring Agents for Node Types

Pega Documentation: Agent Configuration and Node Types

Pegasystems Certified Pega Lead System Architecture Exam 8.8 PEGACPLSA88V1 Exam Practice Test