Learn about the most cost-effective Amazon EC2 purchasing option for workloads that use Auto Scaling to launch and terminate instances based on demand. Discover how to optimize your EC2 costs while maintaining flexibility.
Table of Contents
Question
A developer has a workload that will use Amazon EC2 Auto Scaling to launch additional instances when workloads increase and to terminate instances when workloads decrease. What would be the most cost efficient Amazon EC2 purchasing option for the instances that will be launched and terminated?
A. On-Demand Instances
B. Reserved Instances
C. Spot Instances
D. Savings Plans Instances
Answer
A. On-Demand Instances
Explanation
When using Amazon EC2 Auto Scaling, On-Demand Instances are the best option. Savings Plans Instances and Reserved Instances are for long-term use. Spot Instances are not a good choice in this scenario because the scenario does not mention that the applications are able to endure interruptions.
Getting Started with Compute EDCOMPv1EN-US assessment question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Getting Started with Compute EDCOMPv1EN-US assessment and earn Getting Started with Compute EDCOMPv1EN-US badge.