SAA-C02 (Page 11)

A company decides to migrate its three-tier web application from on-premises to the AWS Cloud.The new database must be capable of dynamically scaling storage capacity and performing table joins.Which AWS service meets these requirements?Read More →

A company is using a VPC peering strategy to connect its VPCs in a single Region to allow for cross-communication.A recent increase in account creations andVPCs has made it difficult to maintain the VPC peering strategy, and the company expects to grow to hundreds of VPCs.There are also new requests to create site-to-site VPNs with some of the VPCs.A solutions architect has been tasked with creating a centrally managed networking setup for multiple accounts, VPCs, and VPNs.Which networking solution meets these requirements?Read More →

A solutions architect is helping a developer design a new ecommerce shopping cart application using AWS services.The developer is unsure of the current database schema and expects to make changes as the ecommerce site grows.The solution needs to be highly resilient and capable of automatically scaling read and write capacity.Which database solution meets these requirements?Read More →

A solutions architect must migrate a Windows internet information Services (IIS) web application to AWS.The application currently relies on a file share hosted in the user’s on-premises network-attached storage (NAS).The solutions architected has proposed migrating the IIS web servers to Amazon EC2 instances in multiple Availability Zones that are connected to the storage solution, and configuring an Elastic Load Balancer attached to the instances.Which replacement to the on-premises file share is MOST resilient and durable?Read More →

A company needs to implement a relational database with a multi-Region disaster recovery Recovery Point Objective (RPO) of 1 second and a Recovery TimeObjective (RTO) of 1 minute.Which AWS solution can achieve this?Read More →

A company runs a web service on Amazon EC2 instances behind an Application Load Balancer.The instances run in an Amazon EC2 Auto Scaling group across two Availability Zones.The company needs a minimum of four instances at all times to meet the required service level agreement (SLA) while keeping costs low.If an Availability Zone fails, how can the company remain compliant with the SLA?Read More →

A solutions architect is designing a two-tier web application.The application consists of a public-facing web tier hosted on Amazon EC2 in public subnets.The database tier consists of Microsoft SQL Server running on Amazon EC2 in a private subnet.Security is a high priority for the company.How should security groups be configured in this situation? (Choose two.)Read More →

A company allows its developers to attach existing IAM policies to existing IAM roles to enable faster experimentation and agility.However, the security operations team is concerned that the developers could attach the existing administrator policy, which would allow the developers to circumvent any other security policies.How should a solutions architect address this issue?Read More →

A company runs an application on a group of Amazon Linux EC2 instances.For compliance reasons, the company must retain all application log files for 7 years.The log files will be analyzed by a reporting tool that must access all files concurrently.Which storage solution meets these requirements MOST cost-effectively?Read More →

A media streaming company collects real-time data and stores it in a disk-optimized database system.The company is not getting the expected throughput and wants an in-memory database storage solution that performs faster and provides high availability using data replication.Which database should a solutions architect recommend?Read More →