PEGACPSA23V1 Exam Dumps : Certified Pega System Architect

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.

For an online shopping application, ensuring accurate item pricing and total cost calculations in the shopping cart is crucial for functionality and user trust. Unit testing focused on verifying these aspects is essential during development.

• A. Verify the data page has the correct item prices: This test ensures that the prices pulled from the external inventory management system into the application via the data page are accurate. Correct item pricing is foundational to calculating the total cost for items in the shopping cart.
• D. Verify the order total cost property is accurately calculated: This test checks whether the application correctly calculates the total cost of all items in the shopping cart, considering both the individual item prices and their quantities. Accurate total cost calculation is crucial for the final order summary and checkout process.

Verifying the data transform copies the correct value (B) is important for data integrity but is a more granular detail compared to the overarching need to ensure accurate pricing and total calculations. Verifying the price fields are displayed in the correct format (C) is also significant but focuses more on UI presentation than on the underlying functional correctness of pricing and total cost calculations.

For enforcing restrictions on income and total liability when applying for an instant loan, a single Validate rule containing two conditions (one for the minimum monthly income of GBP 2000 and another for the maximum total liability of GBP 20000) provides a cohesive validation strategy. This configuration minimizes complexity and ensures that both key financial thresholds are evaluated at the same time, making the validation process more efficient and less prone to errors.