Free Certified Pega Lead System Architecture (LSA) Exam 23 Exam PEGACPLSA23V1 Exam Practice Test

[Pega Platform Architecture]Which two benefits does the Search and Reporting Service offer over embedded Elasticsearch? (Choose Two)

• Eliminates issues with potential loss of data indices when Util nodes crash.
• Improved row-level security.
• Independent release cycles for Pega Platform updates.
• Helps in connecting with any full-text search engines.

[Security Design]In the HRApp application, there are sensitive reports related to hiring and compensation. These reports must only be accessible to senior executives. What is the best possible way to achieve this requirement?

• Implement a role-based access control system that restricts access to the reports based on the role of the user.
• Use the Access Control Check feature in Pega Platform to identify any potential security risks in the custom code.
• Assign the HRApp:SeniorExec role to the relevant users and ensure that this role has the necessary permissions for the reports.
• Implement a data masking strategy to protect sensitive data in the reports.

[Deployment and Testing]The test coverage report in Pega Platform helps to determine the number of rules covered during a test cycle. It is viewable at the application and user level. Which of the following statements describes the difference between these two levels?

• The application level focuses on rules created at the application ruleset level, while the user level focuses on rules created in branch rulesets.
• The application level includes the details of testing performed by all users in that session, while the user level pertains only to the user who initiated the testing session.
• The application level encompasses details of testing conducted with APIs, while the user level is specific to testing that the user performs.
• The application level includes rules created at the enterprise application layer, while the user level involves rules created at the implementation layer.

[Deployment and Testing]You are a Pega developer working on a large project. You must implement custom guardrail warnings to ensure that the team follows certain coding standards. Which two of the following statements about custom guardrail warnings are true? (Choose Two)

• Custom guardrail warnings can be configured to trigger on specific conditions.
• Custom guardrail warnings can help you to enforce specific coding standards.
• Custom guardrail warnings can supplement the built-in ones.
• Custom guardrail warnings can replace the need for code reviews.

[Data Modeling]In a hospital's patient management Pega application, patient details are gathered during the initial consultation process. This information must be accessible and current for all subsequent appointments and treatments. Keeping patient information updated is crucial to effective planning and implementation of treatment. Which one of the following options would you select as a solution?

• A portal to collect patient data. Pre-load the patient's information into the system for each subsequent appointment and treatment, based on the outcomes of the initial consultation.
• A portal for updating patient data, using the snapshot data access pattern to access patient information for appointments and treatment processes.
• A portal to collect patient data and store the data with Consultation cases. Use data propagation features to transfer patient information to each subsequent appointment or treatment as they are scheduled.
• A portal for updating patient data, utilizing the System of Record (SOR) data access pattern to
• access patient information for appointments and treatment processes.

[User Experience (UX) Design]As a Lead System Architect, you must ensure that a Pega application implementation is inclusive and accessible to diverse users, including those with disabilities. You are focusing on implementing design practices that cater to users with various needs, including those who use assistive technologies such as screen readers. With this goal in mind, which two of the following practices do you prioritize when you design an accessible application? (Choose Two)

• Use link controls over buttons to improve the readability of the application.
• Implement responsive layouts to ensure compatibility with different device screen sizes.
• Use inline styles to enhance the overall readability of the application.
• Refrain from relying on key commands, because they might interfere with the functionality of screen readers.

[Application Design]What is the best approach for implementing limited-availability-and-concurrency design patterns?

• Manage the limited resources by using the lock on the instance (data or case); once locked, Pega Platform automatically manages the concurrency.
• Use a data instance approach to represent each incoming request for consuming limited available resources. Handle requests with flags to manage resource locks and availability. Processing techniques in Pega Platform manage concurrency.
• Create a case instance for each request that represents consuming limited available resources. Case management features in Pega Platform automatically manage locks and concurrency.
• Circumstance the rule resolution algorithm to fit the requirements of the business use case; Pega Platform automatically manages the limited availability and concurrency.

[Work Delegation and Asynchronous Processing]The ABC trip planner company offers a variety of services, for example, hotel bookings, flight bookings, and train bookings, all on a single platform. All the services offered havetheir invoice processing managed by a dedicated team of accounting specialists from the XYZ financial accounting organization. Every booking made by a customer creates a "Booking" case, which manages the booking of the required service. An "Invoice" case is also created for the verification and validation of all payments to the various stakeholders involved. For security reasons, the Invoice case contains limited information and cannot be a child case of Booking. Both are siblings that update each other. Which one of the following is the best possible solution to implement this requirement?

• Have a data object that connects both the sibling cases. Use a Job Scheduler that runs every one minute to query records from the data object and update the sibling case as required. Use system context to gain access to the sibling case.
• Have a data object that connects both the sibling cases. Use a Job Scheduler that runs every one minute to query records from the data object and update the sibling case as required.
• Have a data object that connects both the sibling cases. Use a queue processor (Dedicated/Standard) to process the record for status updates. Update the security context while queuing with the appropriate access group to gain access to the sibling case.
• Have a data object that connects both the sibling cases. Use a queue processor (Dedicated/Standard) to process the record for status updates. Use the current operator access group context while queuing to update the case.

[Security Design]A financial institution uses a Pega application to manage customer data, including sensitive personal information. Under regulations such as the General Data Protection Regulation, customers have the right to access, modify, or delete their personal data. The institution implements client-based access control (CBAC) in Pega Platform to comply with these regulations. Which statement best describes CBAC?

• CBAC automates user authentication and login processes in Pega applications.
• CBAC helps to ensure data encryption for sensitive personal information in the Pega database.
• CBAC focuses on tracking and processing requests to view, update, or remove personal customer data across applications.
• CBAC influences authorization considerations for lead system architects during Pega application design.

[Data Modeling]You are a Pega developer working on an insurance application. The application needs to manage different types of insurance policies such as car insurance, home insurance, and life insurance. Each type of insurance policy has some common attributes (policy number, policyholder name, and premium amount), but also has some unique attributes (such as vehicle details for car insurance, property details for home insurance, and beneficiary details for life insurance). Which one of the following approaches to handling this scenario would be most appropriate in a Pega application?

• Create a single class for all types of insurance policies and dynamically add or remove attributes as needed.
• Create a single class for all types of insurance policies and define all possible attributes.
• Create a base class for the insurance policy for the common attributes, and then create derived classes for each type of insurance policy with their unique attributes.
• Create a separate class for each type of insurance policy and then define the common attributes in the new class.