nerdexam
CompTIA

CV0-002 · Question #416

A customer is building a web cluster in which all nodes must access a shared pool of images. Which of the following storage types would be BEST for this workload?

The correct answer is D. Object Storage. For a web cluster where all nodes need shared access to a pool of images, object storage is the optimal choice.

Cloud architecture

Question

A customer is building a web cluster in which all nodes must access a shared pool of images. Which of the following storage types would be BEST for this workload?

Options

  • ABlock storage
  • BFile-level access storage
  • CDirect attached storage
  • DObject Storage

How the community answered

(44 responses)
  • A
    9% (4)
  • B
    16% (7)
  • C
    2% (1)
  • D
    73% (32)

Why each option

For a web cluster where all nodes need shared access to a pool of images, object storage is the optimal choice.

ABlock storage

Block storage provides raw block-level access typically used for operating systems or databases and is not ideal for direct, shared access of image files across multiple web nodes.

BFile-level access storage

While file-level access storage (like NFS) provides shared access, object storage generally offers superior scalability, cost-efficiency, and simpler web-friendly access for a large pool of static images in a web cluster.

CDirect attached storage

Direct attached storage is local to a single server and cannot be shared across multiple nodes in a distributed web cluster.

DObject StorageCorrect

Object storage is highly scalable, durable, and cost-effective for storing large quantities of unstructured data like images. It natively supports easy HTTP/S access, making it perfectly suited for web clusters where multiple nodes efficiently retrieve static content without complex file sharing mechanisms.

Concept tested: Storage types for web applications

Source: https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html

Topics

#storage types#object storage#web cluster#shared storage

Community Discussion

No community discussion yet for this question.

Full CV0-002 Practice