Free Practice Questions for Pegasystems PEGACPLSA88V1 Exam

Continuous integration (CI) is a DevOps practice where developers frequently merge their code changes into a central repository, followed by automated builds and tests. The primary goal is to detect and address integration issues early.

Leveraging release toggles (Answer B):

Explanation: Release toggles (or feature toggles) are a technique to enable or disable features within a software application without deploying new code. This allows teams to integrate new features incrementally and safely, supporting continuous integration and delivery.

For matching the requirements with the correct components, the answers are as follows:

Determine target budget to retain a customer

Component: Decision table

Explanation: A decision table is used to define and evaluate multiple conditions to determine outcomes, such as calculating a target budget based on various customer attributes.

Divide customers into risk segments

Component: Scorecard

Explanation: A scorecard assesses and scores customer attributes to classify them into different risk segments, such as low, medium, or high risk.

Compute sum of profit

Component: Group By

Explanation: The Group By component aggregates data to compute sums, averages, and other statistics, such as the sum of profit across customer segments.

Determine customer credit score

Component: Scorecard

Explanation: A scorecard is used to calculate a customer's credit score by evaluating various financial and behavioral attributes.

Step by Step Comprehensive Detailed Explanation with References:

Decision Table:

Use Case: Decision tables are used to evaluate multiple conditions and determine an appropriate action or value. They are suitable for calculating budgets where multiple criteria need to be considered.

Applicability:Applicability rules ensure that the right offers are presented to the right customers. If Anna holds a higher value card (Premier Rewards), the new Rewards card offer might not be applicable to her because it is a lower-tier product.

Configuration Steps:

Define applicability criteria for each offer.

Ensure that offers are presented based on customer profiles and existing products.

References:Pega Academy lessons on Offer Management explain the role of applicability rules in ensuring that relevant offers are presented to customers.

Navigate to Field Level Auditing:

Go to the work management landing page in Pega.

Field Level Auditing Tab:

On the Field Level Auditing tab, configure the source field with "suggested generic substitute (.GenericCode)".

This ensures both the label and property name are recorded in the history details.

When tuning the agent configuration on a production system, it is important to review and adjust default agents because:

Not Necessary for Every Application: Some default agents are not necessary for every application and can be disabled to improve performance.

Should Never Run in a Production Environment: Certain agents are intended for development or testing environments and should not be active in production to avoid unnecessary processing and potential security risks. References:

Pega Agent Configuration Guidelines: Agent Configuration

Setting the Rule security mode on the access group to Deny ensures that:

Privileged Access Only: It enforces that all rules which can specify a privilege must have a privilege assigned. This ensures that only users with the appropriate privileges can execute these rules.

Security Compliance: This setting helps in maintaining strict security compliance by not allowing default access to rules without explicit privilege checks.

References:

Pega Rule Security Mode

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):

Explanation: The SOR pattern ensures that the application fetches data directly from the external system when needed, rather than storing and maintaining copies of the data. This approach minimizes memory usage and keeps the data up-to-date.

To isolate database-related performance issues:

Investigate when the database is used most heavily (B): Understanding peak usage times can help pinpoint when the database is under the most strain. This information is crucial for identifying potential bottlenecks and optimizing performance.

Lower query-time-related alert thresholds (C): By lowering the alert thresholds for query times, you can capture more detailed information about slow-running queries, helping to identify and address inefficient database operations.

References:

Pega Performance: Database Performance and Tuning

Pega Alerts: Configuring Alerts and Thresholds

 Identify and configure the right set of test suites to test early and often to identify the defects in the early stages of project life cycle:

Testing early and frequently helps in identifying and fixing defects at the initial stages, reducing the cost and effort required for fixing them later.

 Identify and configure the right set of test suites that need to run at different stages of release pipeline:

Different stages of the release pipeline require different sets of tests to ensure comprehensive testing coverage and quality assurance.

 Identify and configure the automation test suite by using Pega Platform features and industry best practices:

Leveraging Pega Platform's features and adhering to industry best practices ensures that the automated test suites are effective and reliable.