Solutions Architect Professional (Page 51)

A company uses an organization in AWS Organizations to manage multiple AWS accounts.The company hosts some applications in a VPC in the company’s shared services account.The company has attached a transit gateway to the VPC in the shared services account.The company is developing a new capability and has created a development environment that requires access to the applications that are in the shared services account.The company intends to delete and recreate resources frequently in the development account.The company also wants to give a development team the ability to recreate the team’s connection to the shared services account as required.Which solution will meet these requirements?Read More →

A financial services company logs personally identifiable information to its application logs stored in Amazon S3.Due to regulatory compliance requirements, the log files must be encrypted at rest.The security team has mandated that the company’s on-premises hardware security modules (HSMs) be used to generate theCMK material.Which steps should the solutions architect take to meet these requirements?Read More →

A company has multiple lines of business (LOBs) that roll up to the parent company.The company has asked its solutions architect to develop a solution with the following requirements:• Produce a single AWS invoice for all of the AWS accounts used by its LOBs.• The costs for each LOB account should be broken out on the invoice.• Provide the ability to restrict services and features in the LOB accounts, as defined by the company’s governance policy.• Each LOB account should be delegated full administrator permissions, regardless of the governance policy.Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)Read More →

A company needs to run a software package that has a license that must be run on the same physical host for the duration of its use.The software package is only going to be used for 90 days.The company requires patching and restarting of all instances every 30 days.How can these requirements be met using AWS?Read More →

A company has migrated an application from on premises to AWS.The application frontend is a static website that runs on two Amazon EC2 instances behind an Application Load Balancer (ALB).The application backend is a Python application that runs on three EC2 instances behind another ALB.The EC2 instances are large, general purpose On-Demand Instances that were sized to meet the on-premises specifications for peak usage of the application.The application averages hundreds of thousands of requests each month.However, the application is used mainly during lunchtime and receives minimal traffic during the rest of the day.A solutions architect needs to optimize the infrastructure cost of the application without negatively affecting the application availability.Which combination of steps will meet these requirements? (Choose two.)Read More →

A company is planning the migration of several lab environments used for software testing.An assortment of custom tooling is used to manage the test runs for each lab.The labs use immutable infrastructure for the software test runs, and the results are stored in a highly available SQL database cluster.Although completely rewriting the custom tooling is out of scope for the migration project, the company would like to optimize workloads during the migration.Which application migration strategy meets this requirement?Read More →

A large company runs workloads in VPCs that are deployed across hundreds of AWS accounts.Each VPC consists of public subnets and private subnets that span across multiple Availability Zones.NAT gateways are deployed in the public subnets and allow outbound connectivity to the internet from the private subnets.A solutions architect is working on a hub-and-spoke design.All private subnets in the spoke VPCs must route traffic to the internet through an egress VPC.The solutions architect already has deployed a NAT gateway in an egress VPC in a central AWS account.Which set of additional steps should the solutions architect take to meet these requirements?Read More →

A media storage application uploads user photos to Amazon S3 for processing.End users are reporting that some uploaded photos are not being processed properly.The Application Developers trace the logs and find that AWS Lambda is experiencing execution issues when thousands of users are on the system simultaneously.Issues are caused by:✑ Limits around concurrent executions.✑ The performance of Amazon DynamoDB when saving data.Which actions can be taken to increase the performance and reliability of the application? (Choose two.)Read More →

A company needs to create and manage multiple AWS accounts for a number of departments from a central location.The security team requires read-only access to all accounts from its own AWS account.The company is using AWS Organizations and created an account for the security team.How should a solutions architect meet these requirements?Read More →

A large global company wants to migrate a stateless mission-critical application to AWS.The application is based on IBM WebSphere (application and integration middleware), IBM MQ (messaging middleware), and IBM DB2 (database software) on a z/OS operating system.How should the Solutions Architect migrate the application to AWS?Read More →