An architect is building a document processing pipeline. When a file is uploaded to S3, a Lambda function should trigger Textract. If the file is a 500-page PDF, which Textract API should be used?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Asynchronous Operations (StartDocumentAnalysis)

Asynchronous APIs are required for multipage documents or large files that take longer to process than a typical API timeout....

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Real Exam ScenarioAmazon Textract

An architect is building a document processing pipeline. When a file is uploaded to S3, a Lambda function should trigger Textract. If the file is a 500-page PDF, which Textract API should be used?

✓ Correct Answer & ExplanationAmazon Textract

Correct Answer

Asynchronous Operations (StartDocumentAnalysis)

Why This Answer Is Correct

Asynchronous APIs are required for multipage documents or large files that take longer to process than a typical API timeout.

📚 What This Question Tests

This question evaluates your knowledge of Amazon Textract — a core concept tested in AWS Certified Solutions Architect – Associate (SAA-C03). Understanding Amazon Textract is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.