PEGACPLSA24V1 sample questions

Question 1

A Pega Cloud application running on Kubernetes is experiencing 'Split-Brain' issues where nodes lose visibility of each other, causing duplicate agent processing. Which component's configuration should be investigated first to resolve this clustering instability?

Accepted Answer

Hazelcast

Answer

ZooKeeper

Answer

Elasticsearch

Answer

Nginx Ingress Controller

Question 2

An organization plans to implement Pega GenAI to accelerate workflow creation. Which Pega tool allows architects to describe the application requirements in natural language and automatically generates the case lifecycle, data objects, and persona definitions?

Accepted Answer

Pega GenAI Blueprint

Answer

Pega Autonomic Event Services (AES)

Answer

Pega Prediction Studio

Answer

Pega Scenario Planner

Question 3

A Lead System Architect is designing a high-volume transaction system. The requirement is to process approximately 50,000 requests per minute. The LSA decides to externalize the Kafka configuration rather than using the embedded Pega Stream Service. What is the primary architectural justification for this decision?

Accepted Answer

To decouple the storage and management of stream data from the Pega JVM, allowing for independent scaling and retention policies suitable for high throughput.

Answer

External Kafka is required to use Queue Processors; embedded Kafka only supports Job Schedulers.

Answer

Embedded Stream Service does not support partitioned topics.

Answer

Pega Infinity '24 has deprecated the internal Stream Service.

Question 4

You are designing a Pega application that utilizes the Constellation UI architecture. Which statement accurately describes a constraint or characteristic of this architecture compared to the traditional Section-based UI?

Accepted Answer

Constellation uses a View-based approach where the layout and presentation are rendered by the client-side engine using DX APIs, limiting custom HTML/JSP coding.

Answer

Constellation does not support Case Management features like Stages and Steps.

Answer

Constellation relies entirely on server-side HTML generation, increasing server load.

Answer

Constellation applications cannot run on Pega Cloud; they require on-premise hosting.

Question 5

Select TWO valid use cases for implementing Pega Intelligent Virtual Assistant (IVA) in an enterprise application. (Select TWO)

Accepted Answer

To parse incoming emails using Natural Language Processing (NLP) to extract entities and route work automatically.

Accepted Answer

To enable customers to initiate cases and check status via WhatsApp or Facebook Messenger.

Answer

To visualize complex SQL reporting queries.

Answer

To replace the internal Pega database with a NoSQL alternative.

Question 6

Which Pega Studio is primarily designed for data scientists to configure adaptive models and monitor the effectiveness of AI predictions within the Customer Decision Hub context?

Accepted Answer

Prediction Studio

Answer

App Studio

Answer

Dev Studio

Answer

Admin Studio

Question 7

During a system outage, several Queue Processor items failed and moved to the 'Broken-Process' state. Which tool in Admin Studio allows an administrator to inspect the error messages and requeue these items for processing?

Accepted Answer

Queue Management landing page

Answer

System Management Application (SMA)

Answer

Clipboard Tool

Answer

Agent Manager

Question 8

A multinational corporation needs to implement a 'Know Your Customer' (KYC) application. The core process is identical globally, but the data collection requirements and validation rules differ significantly for the 'Retail' vs. 'Corporate' lines of business, and further vary by 'Region' (NA, EMEA, APAC). Which specialization strategy provides the most maintainable and scalable architecture?

Accepted Answer

Class Specialization (Pattern Inheritance): Create a class hierarchy like Org-App-Work-KYC-Retail-NA, allowing specialization at each level.

Answer

Parallel Case Types: Create completely separate Case Types for each combination (KYCRetailNA, KYCCorpEMEA) to avoid any dependency.

Answer

Circumstancing: Circumstance all rules based on two properties: .LineOfBusiness and .Region.

Answer

Ruleset Specialization: Create separate rulesets for each Region and LOB combination (e.g., RetailNARuleset, CorpEMEARuleset) and add them to the application stack.

Question 9

What is the primary advantage of using the 'Data-Instance-First' design pattern when modeling data in Pega Infinity '24?

Accepted Answer

It decouples the application data model from the integration layer, allowing the application to function with sample data before integrations are built.

Answer

It allows the data model to be defined by the external system of record schema automatically.

Answer

It ensures that all data is stored in the BLOB column to improve write performance.

Answer

It mandates the use of Keyed Data Pages for all data retrieval.

Question 10

You are designing a solution where a 'Parent' case needs to wait for multiple 'Child' cases to complete. The number of child cases is dynamic and determined at runtime. Which Case Management shape is best suited for this requirement?

Accepted Answer

Wait Shape configured to wait for 'All child cases' to be resolved.

Answer

Assignment Shape with a routing configuration to the parent.

Answer

Split For Each Shape.

Answer

Split Join Shape.

Free PEGACPLSA24V1 sample questions