SAP-C02 Question #265: Real Exam Question with Answer & Explanation

Question

An events company runs a ticketing platform on AWS. The company's customers configure and schedule their events on the platform. The events result in large increases of traffic to the platform. The company knows the date and time of each customer's events. The company runs the platform on an Amazon Elastic Container Service (Amazon ECS) cluster. The ECS cluster consists of Amazon EC2 On-Demand Instances that are in an Auto Scaling group. The Auto Scaling group uses a predictive scaling policy. The ECS cluster makes frequent requests to an Amazon S3 bucket to download ticket assets. The ECS cluster and the S3 bucket are in the same AWS Region and the same AWS account. Traffic between the ECS cluster and the S3 bucket flows across a NAT gateway. The company needs to optimize the cost of the platform without decreasing the platform's availability. Which combination of steps will meet these requirements? (Choose two.)

Options

• ACreate a gateway VPC endpoint for the S3 bucket.
• BAdd another ECS capacity provider that uses an Auto Scaling group of Spot Instances. Configure
• CCreate On-Demand Capacity Reservations for the applicable instance type for the time period of
• DEnable S3 Transfer Acceleration on the S3 bucket.
• EReplace the predictive scaling policy with scheduled scaling policies for the scheduled events.