Free Practice Questions for Pegasystems PEGACPLSA88V1 Exam

 Situational Layer Cake™ Concept: This approach allows for different rules to be applied based on varying contexts like geography, business unit, or product line, without duplicating logic that remains consistent across layers.

 Base Layer for Common UI Rules: Placing the UI rules in the base layer ensures that common interface elements are shared across all divisions, promoting reusability and consistency.

 New Layer for Division-specific Rules: Creating a new layer for the payment rules specific to each division allows customization without affecting other parts of the application. This structure enables the organization to handle division-specific requirements (like different payment methods) efficiently.

 Reference: According to Pega’s best practices for layering, it is advised to place common elements in a shared layer and division-specific elements in their respective layers. This method optimizes rule inheritance and specialization (Pega Platform 8.7 Documentation, Layering and Class Structure).

To ensure the property contains the correct customer information at runtime:

Configure the property to refer to a data page using the System of Record (SOR) pattern. This pattern ensures that the property always reflects the current data from the external database, maintaining data consistency and accuracy.

PegaUnit testing best practices include:

A test ruleset is placed at the top of an application's ruleset stack:

Ensuring the test ruleset is at the top makes sure that the latest test rules are executed first, which helps in isolating and testing changes effectively.

A test case groups relevant assertions together:

Grouping relevant assertions in a test case ensures that related conditions are checked together, providing a more comprehensive and organized test output.

A test case focuses on a single area of functionality:

Focusing on a single area of functionality per test case simplifies testing and debugging. It ensures that each test case is specific and clear in its purpose.

References:

Pega Documentation on PegaUnit Testing: PegaUnit Testing

Pega Documentation on Best Practices for Testing: Testing Best Practices

This comprehensive approach ensures that all the answers are verified and supported by references to Pega Lead System Architect documentation.

 Responsive Layouts:

Using responsive layouts helps ensure that the application aligns well with different device screen sizes, enhancing accessibility for all users.

 Link Controls:

Using link controls instead of buttons can improve readability and accessibility, making it easier for screen readers and other assistive technologies to interpret the interface.

 References:

Pega best practices for designing accessible applications emphasize the use of responsive designs and appropriate controls to ensure accessibility.

 Therefore, the correct answers are:

B. Use responsive layouts to help align with device screen size.

C. Use link controls instead of buttons, for readability.

 Next-Best-Action (NBA): This concept in Pega Customer Decision Hub involves recommending the best possible action for each customer interaction, which often includes decisions in customer service, marketing, sales, and risk management.

 Loan Decision: NBA is frequently applied in financial services to determine creditworthiness and loan approval, leveraging predictive analytics and customer data to make informed decisions.

 Reference: Pega Customer Decision Hub documentation outlines the application of NBA in making critical customer decisions, such as loan approvals, to enhance customer experience and operational efficiency (Pega Customer Decision Hub Documentation, Decision Strategies).

For processing weekly CSV files of customer insurance quotes and creating policy cases:

File Listener and Job Scheduler (D):

Use a file listener to read the incoming CSV file and feed the data into a data type.

Configure a job scheduler to read the records from the data type and create cases. This approach decouples the file reading and case creation processes, allowing for better control and error handling.

References:

Pega File Listener Configuration Guide

Pega Job Scheduler Documentation

Separate Application for Reusable Component:

Placing the component in a separate application ensures modularity and reusability.

Departments can integrate with this application as needed, ensuring consistency and reducing redundancy.

Benefits:

Centralized maintenance and updates.

Easier to manage and deploy across various departments.

Avoids embedding the component directly in multiple applications, which could lead to version control issues.

References:

Pega Best Practices Guide

Pega Academy Course on Reusable Components and Modular Design

These answers and explanations have been verified according to the Pega Lead System Architect guidelines and best practices.

To avoid recalculating declarative properties when extracting data with BIX:

BIX Command Line Options:

The BIX extraction process can be configured to disable recalculating declarative properties by using specific command line options.

The options disableBackwardChaining and disableForwardChaining prevent the recalculation of declarative properties during the extraction.

Configuration:

Include these options in the BIX command line execution to ensure that declarative properties are not recalculated from their source properties during the extraction process.

References:

Pega Business Intelligence Exchange (BIX) User Guide

Pega Documentation on Declarative Rules

Switch Application When Modifying Rules:

Ensure that developers switch to the appropriate application context when making changes to avoid conflicts.

Use Pega's application switcher to toggle between the Quoting and Policy Administration applications as needed.

Perform Branch Reviews:

Conduct regular branch reviews to ensure that changes are correctly merged and validated.

Use Pega's branch review tools to facilitate this process and minimize conflicts.

References:

Pega Academy: Best Practices for Application Development.

Pega Documentation: Branching and Merging in Pega.

 Setting pxThread.isWebMashup:

In the pyDefault Data Transform for a case, setting pxThread.isWebMashup to True ensures that App Studio users see the same views displayed by a Mashup interface.

 Associated Privilege Visibility Conditions:

Using associated privilege visibility conditions allows App Studio users to view and configure sections only shown to external personas at design time.

 References:

Pega documentation on Mashup interface development in App Studio outlines these practices to ensure seamless integration and development.

 Therefore, the correct answers are:

B. In the pyDefault Data Transform for a case, set pxThread.isWebMashup to True by using an Application Setting. App Studio users then see the same views that are displayed by a Mashup interface when it is configured to use the Create a case option.

C. Use associated privilege visibility conditions. At design time, an App Studio user is able to view and configure sections that are only shown to external personas.