Question: You have a large amount of files on your network-attached storage array that must be archived and maintained for a period of 10 years due to industry regulations. This data will be infrequently accessed but must be kept What is the best AWS service for storing this data?

  1. EFS
  2. Snowball
  3. OEBS
  4. S3 Glacier

Answer: The correct answer of the above question is Option D:S3 Glacier