What are some advantages of using Amazon EC2 instances to host (CLF-C02)

Correct answer: B) and D).
The advantages of using Amazon EC2 instances to host applications in the AWS Cloud instead of on premises include:

EC2 integrates with Amazon VPC, AWS CloudTrail, and AWS Identity and Access Management (IAM).
Amazon VPC provides a private, isolated section of the AWS Cloud where you can launch AWS resources in a virtual network that you define. This allows for greater control over your network environment, including the ability to define your own IP address range, create subnets, and configure route tables and network gateways.
AWS CloudTrail enables governance, compliance, operational auditing, and risk auditing of your AWS account. It provides event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command line tools, and other AWS services. This service helps in tracking user activity and resource usage.
AWS Identity and Access Management (IAM) allows you to manage access to AWS services and resources securely. You can create and manage AWS users and groups, and use permissions to allow and deny their access to AWS resources.
EC2 has a flexible, pay-as-you-go pricing model.
With EC2, you only pay for the compute capacity you use. You can choose from a variety of instance types optimized to fit different use cases, such as compute optimized, memory optimized, storage optimized, and GPU instances. This flexibility allows you to scale your applications up or down based on demand, which can lead to cost savings.
The pay-as-you-go model also means you don't have to invest in hardware upfront, which can be a significant advantage for startups or businesses with fluctuating demand.
These advantages make EC2 a compelling choice for hosting applications in the AWS Cloud, offering scalability, security, and cost-effectiveness compared to traditional on-premises hosting solutions.