Select the primary reason for developing a set of unit lest cases and automated testing Suites in a continuous integration and continuous deployment (CI/CD) model.
Correct Answer: B
Question 17
As an LSA developing a Pega application for an online grocery store, you are tasked with enabling customers to navigate through various categories such as "Dairy," "Confectionery," "Frozen Food," and "Soft Drinks." Each category contains at least 10 sub-categories, with the workflow varying depending on the selected sub- category. What is the best method of populating the categories and sub-categories and retrieving the related information from the grocery store's database?
Correct Answer: C
Comprehensive and Detailed Explanation From Exact Extract: Pega's data modeling and performance optimization principles, as taught in Pega Academy'sData Modeling MissionandLead System Architect Mission, recommend using separate data pages for hierarchical data to ensure modularity, scalability, and efficient data retrieval. For a category-subcategory navigation system, data pages should be structured to reflect the hierarchy and dependency between categories and sub-categories. * Option A (Incorrect): Using a single data page that accepts either a Category or Sub-category as a parameter is overly complex and violates Pega's principle of modular design. It requires conditional logic to handle different parameter types, which reduces maintainability and clarity, as noted in theData Page Designmodule. * Option B (Incorrect): Loading Categories by default and using a single Sub-category data page is partially correct but incomplete. It does not explicitly define a separate data page for Categories, which could lead to inefficiencies inmanaging the category list independently. Pega recommends distinct data pages for each level of a hierarchy, per theData Modelingguidelines. * Option C (Correct): Implementing separate data pages for Categories and Sub-categories, with the Sub-category data page taking the Category as a parameter, is the best approach. This modular design allows the Category data page to load the list of categories and the Sub-category data page to dynamically fetch sub-categories based on the selected category. This aligns with Pega's best practices for hierarchical data retrieval, as outlined in theData Pagesmodule. * Option D (Incorrect): Using a single data page that takes only the Sub-category as a parameter assumes sub-categories can be accessed independently, which ignores the dependency on categories. This approach is inefficient and does not support the hierarchical navigation required, per Pega'sData Modeling Mission. : Pega Academy:Data Modeling Mission(covers data page design for hierarchical data). Pega Community:Data Pages - Parameterized Data Retrieval(details on using parameters in data pages). Pega Certified Lead System Architect Study Guide (v23): Section onData Modeling(emphasizes modular data page design).
Question 18
In which of the following rule types can you configure privileges? (Choose Five)
Correct Answer: A,B,C,F,G
Question 19
The goal of security is to maintain which three of the following concepts? (Choose Three)
Correct Answer: B,C,E
Question 20
Which configuration steps do you perfrom to enable an access group for offline user?
