PEGACPSA23V1 Exam Dumps : Certified Pega System Architect

To ensure that the date of birth submitted for first-grade students meets the requirement of being at least five years before September 1 of the current year, a combination of validation methods is necessary for comprehensive and effective validation.

• A. When rule: Can be used to determine if the provided date of birth satisfies the age condition relative to September 1 of the current year, serving as a condition in process flows or UI elements.
• D. Validation rule: Enables the definition of broader validation criteria that can encompass complex logic, including checking the student's age based on their date of birth in relation to a specific cutoff date.
• E. Edit validate rule: Provides a mechanism for implementing pattern-based validations or more intricate checks, including verifying that a date of birth makes a student eligible for first grade based on age.

Calendar control (B) facilitates user input but does not enforce the specific age requirement on its own. Using the Date data type (C) ensures the field accepts dates, but without additional validation logic, it doesn't guarantee compliance with the age requirement.

Procedural processing in application development is used for tasks that follow a specific sequence of steps or require updates based on user actions. It is particularly useful for calculations or updates triggered by user interactions.

• C. A purchase order request page with a summary of items: This scenario involves procedural processing because the application needs to recalculate the total price whenever the customer changes the quantity of an item. This is a direct, sequential update process

Certain updates require the capabilities of Dev Studio because of their complexity and the need for custom configuration:

D. A new confirmation view displays a read-only text property. Creating and configuring new UI components, particularly those that involve specific behavior such as displaying read-only properties, typically necessitates using Dev Studio. This environment provides the necessary tools and features to design and implement detailed user interface requirements.