PEGACPSSA23V1 Exam Dumps : Certified Pega Senior System Architect 23 Exam

To add a new minor version of an application ruleset for a phased rollout, you would lock the current version of the ruleset to prevent further changes (this is referred to as "rolling" the ruleset), and then create a new minor version. The application record should be updated to reference this new minor version of the ruleset. This ensures that the new features can be tested and gradually released to the user base without the need to create a completely new application version. References: Pega Senior System Architect documentation on versioning and release practices.

A class group is used to associate child classes with a single database table. This mechanism is known as class table inheritance, where instances of different but related concrete classes that belong to the same class group are stored in the same database table. References: Pega official documentation on class groups and class inheritance.

To handle the unavailability of a system of record when using a SOAP connector, the most effective approach is to implement the retry logic in the connector's error handler flow. This flow can be configured to wait for a specified duration (in this case, an hour) before retrying the connection. If the system remains unavailable after the retry, the flow can then proceed to send a notification to the system administrator. This approach encapsulates the error handling logic within the connector's flow, making it reusable and maintainable.References: Pega Community documentation on connector error handling and SOAP connectors.