Pegasystems PEGACPSA23V1 Online Practice Questions and Exam Preparation

Pegasystems PEGACPSA23V1 Online Questions & Answers

• Question 71:

  A development team plans to enhance functionality of an existing application by changing several user interface rules. The team would like to pilot the enhancements to a small group of users before rolling the changes out to the entire user base. What approach maximizes reuse and maintainability?

  A. Place the updated rules into a new minor version of the ruleset and include the new ruleset version in a new application.
  B. Place the updated rules into a new ruleset and include the new ruleset in a new application.
  C. Place the updated rules into a new ruleset and include the new ruleset in a new version of the application.
  D. Place the updated rules into a new minor version of the ruleset and include the new ruleset version in a new version of the application.
  D. Place the updated rules into a new minor version of the ruleset and include the new ruleset version in a new version of the application.

  ---

  Explanation/Reference:

  In a scenario where the development team plans to enhance functionality of an existing application and wants to pilot the enhancements to a small group of users first, maintaining high reuse and maintainability is crucial. The most effective approach is:

  D . Place the updated rules into a new minor version of the ruleset and include the new ruleset version in a new version of the application: This method leverages Pega's versioning and application structure to facilitate controlled access to new features. By creating a new minor version of the ruleset for the updated UI rules, the changes are neatly encapsulated, making them easy to manage and deploy. Including this new ruleset version in a new version of the application allows for specific user groups to be targeted for the pilot without disrupting the main user base. This approach maximizes reuse by building on existing rulesets and maintainability by clearly segregating enhancements for easy management and rollback if necessary. Options A, B, and C do not offer the same level of granularity and control over the deployment and access to the enhanced functionalities, making D the most suitable choice for achieving the objectives of reuse and maintainability while piloting new features. Pega's best practices for application development stress the importance of effective ruleset and application version management for facilitating controlled rollouts and ensuring the maintainability of applications as they evolve.

• Question 72:

  An online shopping application allows customers to select the item quantity of different goods and add items to the shopping cart. In the shopping cart, the application displays the price for each item type, indicates the quantity of each item

  type, calculate the total item prices, and calculate the total cost for all items in the shopping cart. The application pulls the price of each item type from a data page that references an external inventory management system.

  Select two unit tests useful in developing the shopping cart page. (Choose Two)

  A. Verify the data page has the correct item prices.
  B. Verify the data transform copies the correct value from the data page to the shopping cart page.
  C. Verify the price fields are displayed in the correct format.
  D. Verify the order total cost property is accurately calculated
  A. Verify the data page has the correct item prices.
  D. Verify the order total cost property is accurately calculated

  ---

  Explanation/Reference:

  For an online shopping application, ensuring accurate item pricing and total cost calculations in the shopping cart is crucial for functionality and user trust. Unit testing focused on verifying these aspects is essential during development. A . Verify the data page has the correct item prices: This test ensures that the prices pulled from the external inventory management system into the application via the data page are accurate. Correct item pricing is foundational to calculating the total cost for items in the shopping cart. D . Verify the order total cost property is accurately calculated: This test checks whether the application correctly calculates the total cost of all items in the shopping cart, considering both the individual item prices and their quantities. Accurate total cost calculation is crucial for the final order summary and checkout process. Verifying the data transform copies the correct value (B) is important for data integrity but is a more granular detail compared to the overarching need to ensure accurate pricing and total calculations. Verifying the price fields are displayed in the correct format (C) is also significant but focuses more on UI presentation than on the underlying functional correctness of pricing and total cost calculations. Unit testing best practices in application development emphasize the importance of verifying core functionalities, such as accurate data retrieval and calculations, to ensure the application operates correctly and provides a reliable user experience, as outlined in Pega's development documentation.

• Question 73:

  Your online shopping application serves international customers. You need to define a Data Page that holds currency exchange rates. All users accessing the application need to use the information. The Scope of this Data Page should be set to____.

  A. Application
  B. Node
  C. Thread
  D. Requestor
  A. Application

  ---

  Explanation/Reference:

  To define the scope of a Data Page that holds currency exchange rates for all users:

  A . Application. Setting the scope of the Data Page to Application ensures that the exchange rates are maintained consistently across all users and sessions, without duplicating data for each user, node, or requestor. This is particularly effective for data like currency exchange rates that are universal and do not change from user to user within the same application runtime.

• Question 74:

  Which issue do you address by simulating a data source?

  A. The product database moves to a new data source accessible by a web service that is not yet configured.
  B. You need to test a save plan for a savable data page that updates the cost of coverage options for insurance policies
  C. In production, the customer database needs to be taken off-line overnight for scheduled maintenance.
  D. An Embedded data field needs simulated data for testing a customer creation view.
  A. The product database moves to a new data source accessible by a web service that is not yet configured.

  ---

  Explanation/Reference:

  Simulating a data source is primarily used to address scenarios where the actual data source is not available. The appropriate use case is:

  A . The product database moves to a new data source accessible by a web service that is not yet configured. Simulating the data source allows developers to continue building and testing applications even when backend services are not fully set up, ensuring development progress is not hindered by external dependencies.

• Question 75:

  Which use case describes the function of the Estimator tool?

  A. A tester needs to know how many versions of an application they test for MPL2.
  B. A business architect needs to know when to prioritize a specific customer Microjourney for development.
  C. A product owner needs to know how many user stories to create in Agile Workbench for MLP 1.
  D. A stakeholder needs to know how much time and effort is needed to build MLP2.
  D. A stakeholder needs to know how much time and effort is needed to build MLP2.

  ---

  Explanation/Reference:

  The Estimator tool is primarily used for project management and planning in Pega, particularly for determining the scope and scale of development efforts:

  D . A stakeholder needs to know how much time and effort is needed to build MLP2. This use case describes the fundamental function of the Estimator tool, which is to provide stakeholders with detailed estimates of time, effort, and resources required to build a specified part of an application, such as MLP2.

• Question 76:

  A case type for voice over requests includes two tasks: Edit Script and Record Script. Your team has been asked to route Edit Script tasks to editors and Record Script tasks to actors. Which approach fulfills this requirement?

  A. Create two new work queues, one for editors and one for actors.
  B. Create one new work queue and split the tasks by type.
  C. Create one work group for both personas and route to the work group.
  D. Create two new work groups in Dev Studio that reference one work queue.
  A. Create two new work queues, one for editors and one for actors.

  ---

  Explanation/Reference:

  Routing tasks to specific groups within an organization is a common requirement in case management systems. For the scenario involving voice over requests with distinct tasks for editors and actors, creating separate work queues for each group is the most straightforward and effective approach.

  A . Create two new work queues, one for editors and one for actors: This option allows for the segregation of tasks based

• Question 77:

  A Declare expression evaluates a circumstanced decision tree. The decision tree evaluates a property set by a data transform. What two steps do you perform to ensure that the decision tree is configured properly? (Choose 2)

  A. Test the declare expression to verify that the rule is configured correctly
  B. Configure a test page with data to satisfy the circumstancing condition
  C. Specify the value of the circumstancing property when prompted in the run rule dialog
  D. Test the data transform to verity the result is correct
  A. Test the declare expression to verify that the rule is configured correctly
  B. Configure a test page with data to satisfy the circumstancing condition

  ---

  Explanation/Reference:

  When configuring a Declare Expression that evaluates a circumstanced decision tree, ensuring accuracy and expected behavior is crucial. The steps necessary involve:

  A . Test the declare expression: This ensures that the Declare Expression, which automatically sets the value of a property based on changes in other properties, works as expected. Testing confirms the logic encapsulated in the decision tree is correctly evaluated and applied by the Declare Expression.

  B . Configure a test page with data to satisfy the circumstancing condition: This involves setting up a scenario that meets the specific circumstances under which the decision tree's logic is evaluated. Circumstancing allows different versions of a rule to be applied based on specific conditions. By creating a test page that mimics these conditions, you ensure that the circumstanced version of the decision tree is invoked, allowing for accurate testing. Options C and D, while important in broader testing contexts, are less directly involved in the specific task of ensuring the correct configuration of a circumstanced decision tree via a Declare Expression. Pega Academy's modules on Declare Expressions and Decision Trees, which detail the process for configuring, circumstancing, and testing rules to ensure they meet application logic requirements.

• Question 78:

  Consider the following scenario: During the Interview process for a Job Application case, an administrative assistant selects the date and location of the interview. - Next, an email confirmation is sent to the candidate. - During the interview, the hiring manager captures notes from the discussion. - Finally, the candidate is assigned a technical exercise and the results are added to the case. Select two step names that follow the guidelines for identifying and naming the steps in the process. (Choose Two)

  A. Notify Candidate
  B. Ask Questions
  C. Schedule Interview
  A. Notify Candidate
  C. Schedule Interview

  ---

  Explanation/Reference:

  This question appears to be a duplicate of Question No: 73 and therefore the answer and explanation remain consistent. "Schedule Interview" and "Notify Candidate" are steps that precisely describe the corresponding actions in the job application process. Naming steps in this manner ensures that the purpose and outcome of each step are immediately clear to anyone involved in the process or reviewing the case.

• Question 79:

  You have been asked to create a pie chart that shows the number of cases each manager has created. A list report contains columns for manager name, case ID, and office. How do you configure the list report in order to create the pie chart?

  A. Group the case ID column.
  B. Group the manager name column.
  C. Summarize the manager name column.
  D. Summarize the case ID column
  B. Group the manager name column.

  ---

  Explanation/Reference:

  To configure a pie chart that displays the number of cases each manager has created using a list report:

  B . Group the manager name column. Grouping the report by the manager name column aggregates the data such that each manager's entry shows the count of cases they have created. This configuration provides the necessary data structure for a pie chart visualization, where each slice represents a manager and their corresponding case count.

• Question 80:

  Which requirement is fulfilled by configuration a field value?

  A. Service agents are able to enter feedback in multiple languages.
  B. A global hotel chain application can display current amenities in 23 languages.
  C. Customers can add an unlimited number of items to an online shopping card.
  D. A government official can enter comments that require location.
  B. A global hotel chain application can display current amenities in 23 languages.

  ---

  Explanation/Reference:

  Field values in Pega are specifically designed to support localization of content, which is ideal for displaying static content in multiple languages:

  B . A global hotel chain application can display current amenities in 23 languages. This requirement is perfectly aligned with the purpose of field values, which is to provide localized text for labels, button texts, tooltips, and other interface elements across different locales. Using field values, a hotel chain application can manage and display amenity descriptions in multiple languages, enhancing the user experience for international customers.