A company wants to receive a notification when a specific AWS cost threshold is reached.
Which AWS services or tools can the company use to meet this requirement? (Select TWO.)
Which pillar of the AWS Well-Architected Framework focuses on the ability to run workloads effectively, gain insight into operations, and continuously improve supporting processes and procedures?
A company website is experiencing DDoS attacks.
Which AWS service can help protect the company website against these attacks?
A company is developing an application that uses multiple AWS services. The application needs to use temporary, limited-privilege credentials for authentication with other AWS APIs.
Which AWS service or feature should the company use to meet these authentication requirements?
A company wants to run its workload on Amazon EC2 instances for more than 1 year. This workload will run continuously.
Which option offers a discounted hourly rate compared to the hourly rate of On-Demand Instances?