Qwissit Cloud

AWS CLF-C02

Storage, Databases and Other Services

12 of 60 questions in the app

Storage

  1. Which AWS service is object storage for any number of files such as images, backups or logs? Easy
  2. What is Amazon EBS? Easy
  3. What happens to the data on an instance store when the instance is stopped? Easy
  4. Which service offers a file system that many Linux instances can access at the same time? Easy
  5. Which S3 storage class is cheapest for archive data that is retrieved rarely and with a wait of hours? Easy
  6. What are S3 lifecycle policies for? Easy
  7. Which service connects on-premises applications to cloud storage and keeps frequently used data in a local cache? Easy
  8. Which service controls backups for many AWS services centrally through plans? Easy

Storage

  1. Which pairings of access pattern and S3 storage class fit? Medium
  2. What distinguishes S3 One Zone-IA from S3 Standard-IA? Medium

Storage

  1. Which pairings of requirement and storage solution fit? Hard
  2. A photo service stores 500 TB of images. New images are viewed often in the first weeks and only irregularly afterwards, but users expect instant loading. Which solution is cost-effective without worsening loading time? Hard

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