SAA-C02 (Page 58)

A company has created a VPC with multiple private subnets in multiple Availability Zones (AZs) and one public subnet in one of the AZs.The public subnet is used to launch a NAT gateway.There are instances in the private subnets that use a NAT gateway to connect to the internet.In case of an AZ failure, the company wants to ensure that the instances are not all experiencing internet connectivity issues and that there is a backup plan ready.Which solution should a solutions architect recommend that is MOST highly available?Read More →

A healthcare company stores highly sensitive patient records.Compliance requires that multiple copies be stored in different locations.Each record must be stored for 7 years.The company has a service level agreement (SLA) to provide records to government agencies immediately for the first 30 days and then within 4 hours of a request thereafter.What should a solutions architect recommend?Read More →

A company recently deployed a new auditing system to centralize information about operating system versions, patching, and installed software for Amazon EC2 instances.A solutions architect must ensure all instances provisioned through EC2 Auto Scaling groups successfully send reports to the auditing system as soon as they are launched and terminated.Which solution achieves these goals MOST efficiently?Read More →

A company recently implemented hybrid cloud connectivity using AWS Direct Connect and is migrating data to Amazon S3.The company is looking for a fully managed solution that will automate and accelerate the replication of data between the on-premises storage systems and AWS storage services.Which solution should a solutions architect recommend to keep the data private?Read More →

A company has 150 TB of archived image data stored on-premises that needs to be moved to the AWS Cloud within the next month.The company’s current network connection allows up to 100 Mbps uploads for this purpose during the night only.What is the MOST cost-effective mechanism to move this data and meet the migration deadline?Read More →

A public-facing web application queries a database hosted on an Amazon EC2 instance in a private subnet.A large number of queries involve multiple table joins, and the application performance has been degrading due to an increase in complex queries.The application team will be performing updates to improve performance.What should a solutions architect recommend to the application team? (Choose two.)Read More →

A company is seeing access requests by some suspicious IP addresses.The security team discovers the requests are from different IP addresses under the same CIDR range.What should a solutions architect recommend to the team?Read More →

A company recently expanded globally and wants to make its application accessible to users in those geographic locations.The application is deployed onAmazon EC2 instances behind an Application Load Balancer in an Auto Scaling group.The company needs the ability to shift traffic from resources in one region to another.What should a solutions architect recommend?Read More →

An application requires a development environment (DEV) and production environment (PROD) for several years.The DEV instances will run for 10 hours each day during normal business hours, while the PROD instances will run 24 hours each day.A solutions architect needs to determine a compute instance purchase strategy to minimize costs.Which solution is the MOST cost-effective?Read More →

A solutions architect is designing the architecture for a company website that is composed of static component.The company’s target customers are located in theUnited States and Europe.Which architecture should the solutions architect recommend to MINIMIZE cost?Read More →