PEGACPSSA23V1 Exam Dumps : Certified Pega Senior System Architect 23 Exam

• 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 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.

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.