Amazon Web Services Updated CLF-C02 Exam Questions and Answers by anton

AWS Fargate and Amazon S3 are both serverless services. Fargate allows users to run containers without managing the underlying infrastructure, while S3 provides object storage without the need for provisioning or managing servers. Amazon EC2, Amazon Managed Streaming for Apache Kafka, and Amazon EMR involve server management to varying degrees and are not serverless by nature.

The customer is responsible for configuring the logical networking resources inside its Amazon VPC. This includes creating and associating route tables and defining routes that determine where subnet traffic is directed. A subnet is considered public when its associated route table contains a route to an internet gateway and the relevant resources have suitable public addressing and security configuration. Therefore, configuring a route table to direct internet-bound traffic to an internet gateway is the company’s responsibility, making option C correct. AWS is responsible for the physical routers, backbone networks, data centers, and networking infrastructure that provide communication within and between AWS Regions. Customers do not maintain or physically secure that equipment. AWS also provides infrastructure-level protection for traffic across its global network, while customers remain responsible for application-level encryption where required by their security policies. The shared responsibility model distinguishes between AWS securing the physical infrastructureofthe cloud and customers securely configuring their networksinthe cloud. Route tables, subnet associations, gateways, network ACLs, and security groups are customer-controlled VPC configurations, even though AWS operates the underlying network infrastructure.

Amazon CloudFront is a content delivery network (CDN) that uses edge locations to cache content closer to users, reducing latency and improving performance. It supports the delivery of web content, such as videos and images, by caching copies at edge locations around the world. Amazon Kinesis, SQS, and Route 53 do not utilize edge locations for content caching.