Microsoft
70-484 · Question #84
70-484 Question #84: Real Exam Question with Answer & Explanation
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Question
You have been asked to recommend an option for implementing logging in your app. The logging component should log events in an Extensible Markup Language (XML) file that resides in the local data store of the app and periodically uploads it to a remote web service. It should log events from the business layer as well as the data layer. Where should you implement the logging mechanism?
Options
- ABusiness layer
- BData layer
- CPresentation layer
- DAs a separate component to maximize reuse
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