AWS Certified Cloud Practitioner
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A financial institution wants to extract key-value pairs (like names and amounts) from scanned invoices and forms. Which AWS service should they use?
Real Exam
Community
RRitesh
A
Amazon Rekognition
B
Amazon Textract
C
Amazon Comprehend
D
Amazon OpenSearch
Explanation:
Explanation
Amazon Textract is the correct AWS service for this use case because:
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Purpose: Amazon Textract is specifically designed to extract text, handwriting, and data from scanned documents, forms, and invoices.
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Key-Value Pair Extraction: Textract can intelligently identify and extract structured data from forms and invoices, including key-value pairs like "Name: John Doe" or "Amount:
$100.00". -
Document Processing: It uses machine learning to understand the layout and structure of documents, making it ideal for processing scanned invoices and forms.
Why not the other options?
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A) Amazon Rekognition: Primarily for image and video analysis (facial recognition, object detection), not document text extraction.
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C) Amazon Comprehend: For natural language processing (NLP) tasks like sentiment analysis, entity recognition, and language detection, but not specifically for extracting structured data from scanned documents.
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D) Amazon OpenSearch: A search and analytics engine (formerly Elasticsearch), not designed for document text extraction.
Key Features of Amazon Textract:
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Extracts text from scanned documents
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Identifies forms and tables
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Extracts key-value pairs from forms
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Handles handwriting recognition
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Integrates with other AWS services for document processing workflows
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