5 Choosing Storage for Common Workloads Online Quiz Questions

A cold archive tier can have a lower storage rate yet cost more overall if its data is retrieved frequently.

A media site stores image objects and serves them through application or web integrations. Which service is the best primary fit?

Several Linux instances need to mount and access the same shared file system. Which AWS storage service best fits this requirement?

S3 Glacier archival classes store objects within S3 rather than providing a separate file system.

A relational database running on one EC2 instance needs persistent disk storage with consistent, low-latency access. Which service is the best fit?

A team is estimating the total cost of an S3 workload. Select all the factors it should include.

Which EBS general-purpose SSD volume type includes baseline performance and allows additional IOPS or throughput to be provisioned?

Select all the accurate service-to-storage mappings.

An application needs frequently updated transaction records in a database and periodic backup copies. Which storage plan best matches both needs?

A team runs a database on one EC2 instance, shares a project directory across several supported clients, and keeps periodic backups. Recommend a storage service for each need and briefly justify each choice using the workload's data model or access pattern. Include one relevant performance or total-cost consideration.

An application stores S3 objects that users access frequently. Which S3 storage class is the most suitable starting point?

A media site stores image files as objects and serves them through application or web integrations. Which storage service is the best fit?

True or false: Most Amazon EBS volume types are used by one EC2 instance at a time, although specialized options support some multi-attach use cases.

Several Linux web servers need to read and update the same shared set of user-uploaded files through a common file-system directory. Which service best fits this requirement?

A relational database running on one EC2 instance needs persistent disk storage with consistent, low-latency access. Which primary service should it use?

An application saves images, backups, and logs as whole units accessed through APIs rather than as files on a mounted disk. What data model describes this storage?

A team needs a shared project directory mounted by supported clients, but most files are seldom opened. Which approach best matches both the interface and the infrequent access pattern?

When estimating the total cost of a colder S3 storage class, what fee category may apply specifically when objects are retrieved?