SAP-C02 (Page 24)

A company has AWS accounts that are in an organization in AWS Organizations.The company wants to track Amazon EC2 usage as a metric.The company’s architecture team must receive a daily alert if the EC2 usage is more than 10% higher the average EC2 usage from the last 30 days.Which solution will meet these requirements?Read More →

A video streaming company recently launched a mobile app for video sharing.The app uploads various files to an Amazon S3 bucket in the us-east-1 Region.The files range in size from 1 GB to 10 GB.Users who access the app from Australia have experienced uploads that take long periods of time.Sometimes the files fail to completely upload for these users.A solutions architect must improve the app’s performance for these uploads.Which solutions will meet these requirements? (Choose two.)Read More →

An application is using an Amazon RDS for MySQL Multi-AZ DB instance in the us-east-1 Region.After a failover test, the application lost the connections to the database and could not re-establish the connections.After a restart of the application, the application re-established the connections.A solutions architect must implement a solution so that the application can re-establish connections to the database without requiring a restart.Which solution will meet these requirements?Read More →

A company is building a solution in the AWS Cloud.Thousands or devices will connect to the solution and send data.Each device needs to be able to send and receive data in real time over the MQTT protocol.Each device must authenticate by using a unique X.509 certificate.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company is running several workloads in a single AWS account.A new company policy states that engineers can provision only approved resources and that engineers must use AWS CloudFormation to provision these resources.A solutions architect needs to create a solution to enforce the new restriction on the IAM role that the engineers use for access.What should the solutions architect do to create the solution?Read More →

A solutions architect is designing the data storage and retrieval architecture for a new application that a company will be launching soon.The application is designed to ingest millions of small records per minute from devices all around the world.Each record is less than 4 KB in size and needs to be stored in a durable location where it can be retrieved with low latency.The data is ephemeral and the company is required to store the data for 120 days only, after which the data can be deleted.The solutions architect calculates that, during the course of a year, the storage requirements would be about 10-15 TB.Which storage strategy is the MOST cost-effective and meets the design requirements?Read More →

A retail company is hosting an ecommerce website on AWS across multiple AWS Regions.The company wants the website to be operational at all times for online purchases.The website stores data in an Amazon RDS for MySQL DB instance.Which solution will provide the HIGHEST availability for the database?Read More →

Example Corp. has an on-premises data center and a VPC named VPC A in the Example Corp. AWS account. The on-premises network connects to VPC A through an AWS Site-To-Site VPN. The on-premises servers can properly access VPC A. Example Corp. just acquired AnyCompany, which has a VPC named VPC B. There is no IP address overlap among these networks. Example Corp. has peered VPC A and VPC B.Example Corp. wants to connect from its on-premise servers to VPC B. Example Corp. has properly set up the network ACL and security groups.Which solution will meet this requirement with the LEAST operational effort?Read More →

A company recently completed the migration from an on-premises data center to the AWS Cloud by using a replatforming strategy.One of the migrated servers is running a legacy Simple Mail Transfer Protocol (SMTP) service that a critical application relies upon.The application sends outbound email messages to the company’s customers.The legacy SMTP server does not support TLS encryption and uses TCP port 25.The application can use SMTP only.The company decides to use Amazon Simple Email Service (Amazon SES) and to decommission the legacy SMTP server.The company has created and validated the SES domain.The company has lifted the SES limits.What should the company do to modify the application to send email messages from Amazon SES?Read More →

A company recently acquired several other companies.Each company has a separate AWS account with a different billing and reporting method.The acquiring company has consolidated all the accounts into one organization in AWS Organizations.However, the acquiring company has found it difficult to generate a cost report that contains meaningful groups for all the teams.The acquiring company’s finance team needs a solution to report on costs for all the companies through a self-managed application.Which solution will meet these requirements?Read More →