Multiple choice

Which EBS Volume is suitable for applications requiring high I/O such as a NoSQL Database?

  1. Cold HDD (SC1)

  2. Provisioned IOPS SSD (IO1)

  3. General Purpose SSD GP2

  4. Throughput Optimized HDD (ST1)

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Provisioned IOPS SSD (IO1) volumes are designed for applications requiring consistent, high I/O performance like NoSQL databases. They provide guaranteed IOPS rates and low latency, unlike HDD volumes which are better for sequential access.