AI-102 Question 197
Single answerYou are developing a customer feedback analysis system using Microsoft Azure. The feedback data contains sensitive information, such as phone numbers, email addresses, and Social Security Numbers (SSNs). You want to identify and redact this personally identifiable information (PII) from the text before processing it further. Which Azure service should you use to achieve this?
- A
Azure Text Analytics
- B
Azure Cognitive Search
- C
Azure Machine Learning
- D
Azure Data Factory
Show answer and explanation
Correct answer: A
Explanation
The Azure Text Analytics service, part of Azure Cognitive Services, includes functionality for detecting and redacting PII in unstructured text. It is specifically designed for such use cases, offering ready-to-use solutions without requiring custom model training. Other services like Azure Cognitive Search, Machine Learning, or Data Factory do not provide this specific capability.
- A. Correct.
Azure Text Analytics provides pre-built capabilities to detect and redact PII in text, making it the ideal choice for this scenario.
- B. Incorrect.
Azure Cognitive Search is used for implementing search solutions but does not have native PII detection capabilities.
- C. Incorrect.
Azure Machine Learning is a platform to build custom AI models but does not provide pre-built functionality for PII detection.
- D. Incorrect.
Azure Data Factory is a data integration service that moves and transforms data but does not perform PII detection.