SAP-C02 (Page 43)

An adventure company has launched a new feature on its mobile app.Users can use the feature to upload their hiking and rafting photos and videos anytime.The photos and videos are stored in Amazon S3 Standard storage in an S3 bucket and are served through Amazon CloudFront.The company needs to optimize the cost of the storage.A solutions architect discovers that most of the uploaded photos and videos are accessed infrequently after 30 days.However, some of the uploaded photos and videos are accessed frequently after 30 days.The solutions architect needs to implement a solution that maintains millisecond retrieval availability of the photos and videos at the lowest possible cost.Which solution will meet these requirements?Read More →

A company uses Amazon S3 to store files and images in a variety of storage classes.The company’s S3 costs have increased substantially during the past year.A solutions architect needs to review data trends for the past 12 months and identity the appropriate storage class for the objects.Which solution will meet these requirements?Read More →

A company has its cloud infrastructure on AWS.A solutions architect needs to define the infrastructure as code.The infrastructure is currently deployed in one AWS Region.The company’s business expansion plan includes deployments in multiple Regions across multiple AWS accounts.What should the solutions architect do to meet these requirements?Read More →

A company plans to refactor a monolithic application into a modern application design deployed on AWS.The CI/CD pipeline needs to be upgraded to support the modern design for the application with the following requirements:• It should allow changes to be released several times every hour.• It should be able to roll back the changes as quickly as possible.Which design will meet these requirements?Read More →

A company has an application that runs on Amazon EC2 instances.A solutions architect is designing VPC infrastructure in an AWS Region where the application needs to access an Amazon Aurora DB Cluster.The EC2 instances are all associated with the same security group.The DB cluster is associated with its own security group.The solutions architect needs to add rules to the security groups to provide the application with least privilege access to the DB Cluster.Which combination of steps will meet these requirements? (Choose two.)Read More →

A company wants to change its internal cloud billing strategy for each of its business units.Currently, the cloud governance team shares reports for overall cloud spending with the head of each business unit.The company uses AWS Organizations to manage the separate AWS accounts for each business unit.The existing tagging standard in Organizations includes the application, environment, and owner.The cloud governance team wants a centralized solution so each business unit receives monthly reports on its cloud spending.The solution should also send notifications for any cloud spending that exceeds a set threshold.Which solution is the MOST cost-effective way to meet these requirements?Read More →

A company is using AWS CloudFormation to deploy its infrastructure.The company is concerned that, if a production CloudFormation stack is deleted, important data stored in Amazon RDS databases or Amazon EBS volumes might also be deleted.How can the company prevent users from accidentally deleting data in this way?Read More →

A company has VPC flow logs enabled for Its NAT gateway.The company is seeing Action = ACCEPT for inbound traffic that comes from public IP address 198.51.100.2 destined for a private Amazon EC2 instance.A solutions architect must determine whether the traffic represents unsolicited inbound connections from the internet.The first two octets of the VPC CIDR block are 203.0.Which set of steps should the solutions architect take to meet these requirements?Read More →

A company consists or two separate business units.Each business unit has its own AWS account within a single organization in AWS Organizations.The business units regularly share sensitive documents with each other.To facilitate sharing, the company created an Amazon S3 bucket in each account and configured low-way replication between the S3 buckets.The S3 buckets have millions of objects.Recently, a security audit identified that neither S3 bucket has encryption at rest enabled.Company policy requires that all documents must be stored with encryption at rest.The company wants to implement server-side encryption with Amazon S3 managed encryption keys (SSE-S3).What is the MOST operationally efficient solution that meets these requirements?Read More →

A company is running an application in the AWS Cloud.The application collects and stores a large amount of unstructured data in an Amazon S3 bucket.The S3 bucket contains several terabytes of data and uses the S3 Standard storage class.The data increases in size by several gigabytes every day.The company needs to query and analyze the data.The company does not access data that is more than 1 year old.However, the company must retain all the data indefinitely for compliance reasons.Which solution will meet these requirements MOST cost-effectively?Read More →