What is the purpose of Amazon EFS (Elastic File System)?
a) To provide scalable file storage for use with AWS EC2 instances
b) To store large datasets in the cloud
c) To process streaming data in real time
d) To automate infrastructure provisioning
Answer:
a) To provide scalable file storage for use with AWS EC2 instances
Explanation:
Amazon EFS (Elastic File System) is a scalable, fully managed file storage service for use with AWS EC2 instances. EFS allows multiple EC2 instances to concurrently access and share data from a common file system, making it ideal for applications that require shared file storage.
EFS automatically scales as data grows and is designed to provide high availability and durability across multiple availability zones.
EFS is commonly used for workloads such as content management, web serving, and big data applications that need a shared file system across instances.