Crucial Exams

AWS Certified Data Engineer Associate DEA-C01 Practice Question

A data engineering team stores daily Parquet files in an Amazon S3 bucket. After 45 days the files are rarely accessed, but compliance requires they remain immediately retrievable for 6 additional months. The team must minimize storage cost while avoiding retrieval delays or minimum-storage-period charges. Which S3 Lifecycle transition meets these requirements?

  • Transition objects to S3 Glacier Deep Archive after 45 days.

  • Transition objects to S3 Glacier Instant Retrieval after 45 days.

  • Transition objects to S3 Glacier Flexible Retrieval after 45 days.

  • Transition objects to S3 Standard-IA after 45 days.

AWS Certified Data Engineer Associate DEA-C01
Data Store Management
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