Microsoft
70-519 · Question #56
70-519 Question #56: Real Exam Question with Answer & Explanation
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Question
You are designing a testing methodology for an ASP.NET MVC 2 Web application. The application has a rich domain model that represents the logic and the data of the business. A facade over the domain model provides a simplified API that is used by the controllers. A data access layer beneath the domain model is used by the domain model to handle data storage and retrieval. You have the following requirements: - Centralize business rules. - Directly validate the accuracy of the business rules. You need to design tests against the appropriate layer to meet the requirements. Which layer should you recommend?
Options
- AThe controllers
- BThe domain model
- CThe data access layer
- DThe domain model facade
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