Question

You are developing a web application that will be hosted on an azure virtual machine. During development, you require up to 6,000 IOPS and a throughput of up to 750 MB/s. You need to provision the data disk for the development server. The solution must minimize costs. Which data disk type should you use?

1) Standard HDD
2) Standard SSD
3) Premium SSD
4) Ultra Disk

Answer 1

The recommended data disk type for the Azure virtual machine is Premium SSD.

Step-by-step explanation:

In order to provision a data disk for your Azure virtual machine, you need to consider the disk type that will meet your requirements while minimizing costs. Based on your stated needs of 6,000 IOPS and a throughput of 750 MB/s, the best option would be Premium SSD data disk.

Premium SSD provides high performance with low latency and is suitable for workloads that require high IOPS and throughput. It offers the best balance of performance and cost for your development server.

Standard HDD and Standard SSD have lower performance capabilities compared to Premium SSD, while Ultra Disk is designed for even higher performance workloads and may be more expensive than what you need for your development server.

Answer 2

The data disk type that you should use is (Option 3) 'Premium SSD' for the provisioning.

Step-by-step explanation:

Premium SSDs offer high IOPS and throughput, making them suitable for your development server's requirements of up to 6,000 IOPS and 750 MB/s throughput. While Ultra Disks provide even higher performance, they might exceed your cost constraints. Standard HDDs don't meet the performance requirements, and while Standard SSDs offer better performance than HDDs, they might not consistently deliver the needed IOPS and throughput for your application.

Premium SSDs strike a balance between performance and cost-effectiveness, making them the suitable choice for your scenario, ensuring your development server operates optimally without overspending. So, the correct choice is to opt for Premium SSDs due to their balanced performance and cost efficiency, meeting your IOPS and throughput needs without exceeding your budget.

Correct answer: 3) Premium SSD