Hybris BA Certification - Module 4 questions with correct answers

What are the two strategies for data integration? Can these strategies be used together in the same system? - Answer 1. Migration 2. Co-Existence 3. Yes What is Data Migration? - Answer When hybris replaces a system, data is transferred over from the legacy system to hybris, and the legacy system is shut down. This should be done in phases, to mitigate risk. What is data Co-Existence? - Answer When the legacy system cannot be retired, the legacy systems will hold the master data, and will integrate with hybris. Both system will continue running. Can be bi-directional or one-directional data flow. What is a hybris data type? - Answer Is a blueprint for an item. Types define the information stored in each item. For ex: which attributes are available for a specific item. Types are like classes, in a class data model What is a hybris data item? - Answer An instance of a hybris type. Types and items are the basis for hybris data. What are the two ways to customize hybris types? - Answer 1. Assigning attributes - Inserting attributes directly into an existing hybris type - Useful when customization applies to all