Pass the Pegasystems Certified Senior System Architect PEGACPSSA23V1 Questions and answers with ValidTests

Using a data page with a predefined key enhances performance by leveraging the caching mechanism of Pega. When a data page is loaded with a specific key, it is stored in memory. Subsequent accesses to the data page with the same key do not require fetching the data again from the external data source, significantly reducing the access time. This approach is particularly beneficial in cloud deployments where network latency can impact performance. It ensures that once the data for a particular customer is fetched and stored in the cache, accessing the same customer's information again is much faster, addressing the performance issue reported.References: Pega Community documentation on data pages and performance best practices.

A: When using a Pega Web Mashup, leveraging the standard authentication service IACAuthentication and updating the authentication activities to match the external system's requirements is a common practice.

D: Configuring application permissions by specifying a list of trusted domains in the application rule is important for security purposes and to control which external domains are allowed to embed the mashup. References: Pega official documentation on Pega Web Mashup configuration.

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.

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.

Building a mobile app from a Pega Platform application requires configuring certain key components for security and connectivity. Creating a certificate set (A) is essential for securing the app, ensuring that communications between the mobile app and the server are encrypted and authenticated. Configuring access to the Pega Mobile Build Server (B) is necessary for the app build and distribution process, allowing the Pega application to package and deploy mobile apps through Pega's cloud-based build service.References: Pega Community documentation on mobile app development and deployment.

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.

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.

To enable property-level encryption for sensitive data such as SSN and Account Number, you create an Access Control Policy of type PropertyEncrypt. This policy specifies which properties should be encrypted and how the encryption should be applied. References: Pega Platform Help - Access Control Policies.

The cache manifest in a mobile app facilitates the use of the app while offline by allowing the download of rules and static resources. This ensures that users can access the app's functionality and interface elements even when they do not have an internet connection. References: Pega Mobile Client Developer Guide.

To satisfy the requirement that users assigned the role "Manager" can edit objects related to any studio work, the Access of Role to Object (ARO) record should be configured at the "UPlusMusic-Production-Work-Studio-" level (C). This level is the common parent class for all studio-related work, such as Recording and Editing. By setting the ARO at this level, it ensures that managers have the necessary permissions to edit any object that falls under the studio work hierarchy, without having to set permissions at each individual subclass level.References: Pega Community documentation on class hierarchy and Access of Role to Object configuration.