AWS Certified Solutions Architect - Associate
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A construction company is building a data lake solution on AWS to store and analyze sensor data from various construction sites. They expect the data volume to grow rapidly and require cost-effective storage with occasional access. Which storage service should they use?
Explanation:
Amazon S3 with the S3 Glacier Deep Archive storage class is the most cost-effective solution for data that is accessed infrequently but needs to be retained for long periods. This storage class provides the lowest cost per TB of storage, making it ideal for storing large volumes of data in a data lake solution.