PEGACPSSA23V1 Certified Pega Senior System Architect 23 Questions and Answers

Withdrawing the circumstanced rules in the AccountOpen class is the correct action to stop using a circumstanced rule. This allows the non-circumstanced (or base) rule to be used instead without affecting other circumstanced versions of the rule for different case types. References: Pega Platform Help - Withdrawing a rule.

The difference between using the Call and Branch methods in an activity step to invoke other activities is that Call will return to the originating activity once the called activity completes, while Branch will not return to the originating activity and will skip the remainder of it after the called activity completes. References: Pega official documentation on activity methods.

Adding a footer to the Case Manager portal can be done by updating the skin that's applied to the portal. Skins in Pega define the look-and-feel of user interfaces, including headers, footers, and other elements. References: Pega Platform Help - Skins.

To ensure that multiple teams can update the same application version without affecting each other's work, the following actions are recommended:

• B: Create branches for each team's application. This allows teams to work on isolated versions of the application and merge their changes when ready.
• D: Create a new application for each team built on the base application. This creates separate instances of the application for each team to work on, which they can then synchronize with the base application as needed. References: Pega official documentation on branch rulesets and application development.

The application type can often be identified by viewing the Application layers widget for the ruleset stack, which gives an overview of how the application is structured, and by viewing the Application definition rule, which provides detailed information about the application's setup and its components. References: Pega Platform Help - Application Layers.

In a Pega Web Mashup, valid ways to exchange data include using an action object configured as a script to perform additional actions on a web mashup gadget (A), utilizing the Javascript function doAction() to set or read data values through the hosting web page (B), and using the data-pega-event-onpagedata attribute to configure default values for the gadget (E). These methods facilitate dynamic interaction between the mashup and the hosting web page, allowing for seamless data exchange and integration of Pega functionalities into external web applications.References: Pega Community documentation on Pega Web Mashup and integration techniques.

To enable the attending doctor to update the Patient visit case while the Lab analysis and Diagnostic imaging child cases are active, the following configurations are necessary:

• A: Configuring the Patient visit case type to allow multiple users ensures that more than one user can work on the case simultaneously, which would allow the doctor to update the case with notes even while the child cases are in progress.
• B: Configuring the Lab analysis and Diagnostic imaging case types to allow other users to open the parent case type ensures that opening the child cases does not lock the parent case, allowing the doctor to make updates concurrently. References: Pega official documentation on case type configuration and locking strategies.

When creating a pre-processing data transform, you should consider the timing of the commit for the flow action and the effect if the flow action is reloaded. These factors can impact how the data transform processes data and how it integrates with the flow action's lifecycle. References: Pega Platform Help - Data Transforms.

The Static Assembler is a Pega tool used to address rules assembly issues specifically when the server is managing a large number of rules caches. By pre-assembling rules into a static content, the Static Assembler helps in improving performance in situations where cache management becomes complex due to the volume of rules. It creates a set of static files that represents the assembled rules, which can reduce the overhead on the server during rule assembly and cache management. References: Pega official documentation on performance tools and best practices.

Unit tests are the first line of testing when ensuring that an integration passes data as expected. They are designed to test individual parts of the code — in this case, the integration point with an external data source — to confirm that it works properly in isolation. References: Pega Platform Help - Automated Unit Testing

In Pega Platform, when configuring multiple pre-processing actions on a single flow action, the order of execution is as follows:

Execution Order:

• Apply data transform
• Run activity
• Run robotic automation

This sequence is based on the typical order in which Pega processes these types of actions: data transforms are applied first to set initial values or transform the data as needed, followed by the execution of any activities for more complex processing, and finally, any configured robotic automation is run.

• A: Calling the function pega.web.api.doAction() allows for specific actions to be performed in the Pega application from the web mashup, such as refreshing a section or submitting an assignment.
• D: Using the attribute data-pega-event-onpagedata allows for passing data from the web mashup to the Pega application when specific events occur on the page. References: Pega official documentation on Pega Web Mashup methods and attributes.

To prevent horizontal scrolling on mobile devices, setting the importance of columns allows for the most critical information to be shown first, potentially hiding less important columns on smaller screens. Using percentage widths for layouts ensures that the layout adapts to the screen width, which can also help prevent horizontal scrolling. References: Pega UI design best practices for mobile devices.

Pega best practices recommend keeping activities short to enhance maintainability and readability. Custom Java steps should be limited to reduce complexity and potential errors. Activities should also be limited in general, with preference given to other rule types that are more declarative and less procedural, like data transforms, to improve application performance and maintainability. References: Pega SSA course materials on activity best practices.

To create a class join in a report definition, you must select the type of match for key values (A) and create a prefix for the joined class (C). Selecting the type of match, such as Inner Join or Left Outer Join, determines how records from the primary class and the joined class are combined based on matching key values. Creating a prefix for the joined class helps in distinguishing properties from the joined class from those of the primary class, preventing naming conflicts and clarifying the report definition. These actions are fundamental steps in setting up class joins in report definitions to retrieve and display data from multiple related classes.References: Pega Community documentation on report definition and class joins.

Rule resolution in Pega follows the "Rule Resolution" algorithm, which will look for the rule that best matches the class hierarchy and the ruleset list. In this scenario, the rule that matches the Apply to: class of TGB-HR-SelfService-Work-TimeOff and is in the highest listed ruleset that is available (SelfService) will be selected. References: Pega SSA course materials on rule resolution.

• A: Configuring a class join on the report definition allows you to join the operator information to each case, enabling you to list the user ID of the manager associated with the operator who creates a time-off case.
• C: Using an association rule to join operator information to each case accomplishes the same objective by defining a reusable join that can be referenced in multiple reports. References: Pega official documentation on report definitions and associations.

The Purge/Archive wizard in Pega Platform is appropriately used to remove old cases to reduce the size of a database table (B). Over time, completed or resolved cases can accumulate in the system, leading to large table sizes that can negatively impact application performance. By archiving these cases, you can move them out of the primary database tables into an archive, and by purging, you can delete cases that are no longer needed. This process helps maintain optimal database performance and manage storage costs effectively.References: Pega Community documentation on the Purge/Archive wizard and database maintenance best practices.

When creating a new major version of an application ruleset, you would use the Ruleset Maintenance wizard to skim the relevant ruleset versions. This process copies the highest version of existing rules to the new ruleset version, effectively creating the new major version. References: Pega official documentation on ruleset skimming.

To copy items selected by a user to a page list property when the user submits the form, add a data transform to the flow action as a post-processing action (A). Post-processing actions occur after the user submits the form, making it the right moment to transfer the selected items into the page list property for further processing or storage.References: Pega Community documentation on data transforms and flow action post-processing.

Graphical user interface, application Description automatically generated

The requirement is to handle an error when it occurs and perform two actions: display a message to the user and send an email to the administrator. This can be done by configuring an error handling process that encapsulates both actions. Typically, this would involve configuring a flow or an activity that runs when an error occurs, and it would handle both displaying the error message to the user and sending the email. References: Pega Platform Help - Error Handling.

When considering post-processing actions on a flow action, it's crucial to understand their implications on the user experience and system behavior. The effect if the flow action is reloaded (A) is important because post-processing actions might not execute again, leading to inconsistent data or user experience. The sequence in which the system runs different actions (B) is critical to ensure that data transformations and business logic are applied in the correct order, maintaining data integrity and consistency. The timing of the commit for the flow action (C) influences transaction management, ensuring that all changes are saved correctly and that the system maintains data consistency, especially in multi-user environments.References: Pega Community documentation on flow actions and post-processing.

At 4.5 hours after the case reaches the assignment, the SLA would have passed the goal and deadline, and entered the passed deadline period. The initial urgency is 15, the goal adds 10 (total 25), and the deadline adds 15 (total 40). After the passed deadline, the urgency increases by 10 every hour up to a limit of 10 events. By 4.5 hours, there would have been two passed deadline events, adding 20 to the urgency, leading to a total urgency of 60. References: Pega Platform Help - Service Level Agreements.

In the organizational hierarchy of Pega Platform, a work group can indeed have more than one manager, allowing for shared management responsibilities and coverage. References: Pega Platform Help - Organization and Work Groups.

To ensure that the values are only initiated once for each flow action, add logic to the pre-processing data transform to test if the values were already initiated (A). This logic can prevent the reinitialization of values that have already been set, allowing the pre-processing to only set default values when they are not present, avoiding any unwanted overwrites or duplications of effort.References: Pega Community documentation on data transforms and flow action pre-processing.

To implement the requirement of associating users in different units to the same work queue, you associate the users to a common work group and then associate a work queue to that work group. This allows users from different units, who are part of the same work group, to access the same work queue. References: Pega official documentation on work groups and work queues.

To allow both doctors and nurses to modify cases while complying with the identified security requirements, the best approach is to create a single access role for both doctors and nurses (C) and set the modify action to 5. This configuration grants both user groups the necessary permissions to modify cases throughout the case life cycle. By using a single access role with a high level of access for modifications, the application simplifies role management while ensuring that both doctors and nurses can perform their duties effectively, without compromising the security and integrity of patient cases.References: Pega Community documentation on Access Role to Object and case management best practices.

To support accessibility, it's recommended to use a calendar control that displays an entire month. This allows users who rely on screen readers or keyboard navigation to select a date without the need for precise mouse control or having to manually input the date, which can be error-prone. References: Pega User Interface Design Guide - Accessibility.

You should consider using a field value when the list of allowed values is mostly static. Field values are best used for properties with values that do not change often and need to be reused throughout the application. References: Pega official documentation on field values.

When adding a Split for Each shape to your case life cycle, you must specify the Page List or Page Group property that forms the basis of the split and define when the parent process resumes processing after the iterations of the subprocess are complete. References: Pega Platform Help - Case Design.

• A: The Application Guardrails landing page does count the number of rules with severe or moderate warnings, as these can have a significant impact on the application's performance and maintainability.
• B: Guardrail scores exclude Pega Platform core rules since these are established by Pega and are assumed to be optimized.
• C: The landing page also counts the number of rules with no warnings or caution-level warnings, which contribute positively to the overall compliance score. References: Pega official documentation on the Application Guardrails landing page and guardrail scores.

A prerequisite for configuring a Pega Web Mashup is having a web server to test your host page. This is because the mashup will be embedded within a webpage, and testing on a web server ensures that the integration works as expected before going live. References: Pega official documentation on Pega Web Mashup prerequisites.

When you generate an archive file using a Rule-Admin-Product instance, by default, it includes all checked-in rules which are the rules that have been saved and checked into the ruleset (thereby creating a historical record of the rule). It also includes instances of MyCo- class, which typically contain application-specific rules and data pertaining to the MyCo organization, assuming they're part of the specified application rulesets and versions included in the product rule. References: Pega Platform Help - Rule-Admin-Product.

A native app is suitable for remote areas without internet access because it can be installed on the device and has the capability to function offline. This allows the courier company employees to scan and track parcels regardless of internet connectivity. References: Pega Mobile Client Developer Guide.

Attribute-based access control (ABAC) supports various granular and dynamic access control requirements, such as allowing managers to reschedule but not delete appointments (A) and enabling bakers with a rating of 4 or better to add recipes to the database (D). ABAC uses attributes (such as user roles, data characteristics, and environmental conditions) to define access control policies, providing a flexible and context-aware mechanism to enforce security policies tailored to specific business requirements.References: Pega Community documentation on ABAC and its use cases.

• A: Configuring a data transform to apply the Open-Review status on the appropriate assignments can be used to change the status of a case when it is assigned to a user for review.
• D: Apply the Open-Review status to the appropriate assignments directly within the flow where the assignment is configured. References: Pega official documentation on case statuses and data transforms.

• A: Running the process to completion before capturing PAL readings is important because it ensures that all the necessary rule assemblies have taken place. If you measure performance without doing this, the rule assembly might skew the results by adding additional overhead.
• B: Capturing PAL readings after significant changes to a process helps in identifying any performance impacts due to those changes. This allows you to compare the performance data before and after changes to assess their impact. References: Pega official documentation on Performance Analyzer (PAL).

Building mobile applications with Pega Platform, it's true that the Pega Mobile Build Server is configured in Dev Studio using your Android or iOS developer certificates (B). This server is a cloud-based service provided by Pega to facilitate the mobile app build process. It's also true that the Pega Mobile Build Server requires HTTPS access (D) to ensure secure communication during the build process.References: Pega Community documentation on mobile app development and Pega Mobile Build Server configuration.