A company has an application running on Amazon EC2 instances in a private subnet. The application needs to store and retrieve data in Amazon S3. To reduce costs, the company wants to configure its AWS resources in a cost-effective manner.
How should the company accomplish this?
A. Deploy a NAT gateway to access the S3 bucketsA company is planning to migrate 40 servers hosted on premises in VMware to the AWS Cloud. The migration process must be implemented with minimal downtime. The company also wants to test the servers before the cutover date. Which solution meets these requirements?
A. Deploy the AWS DataSync agent into the on-premises environment. Use DataSync to migrate the servers.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?
A. Amazon AuroraA company is building a disaster recovery (DR) solution The company wants to rotate its primary systems between AWS Regions on a regular basis. The company's application is geographically distributed and includes a serverless web tier The application's database tier runs on Amazon Aurora
A solutions architect needs to build an architecture tor the database layer to implement managed, planned failover
Which combination of actions will meet these requirements with the LEAST downtime*? (Select TWO )
A. Create an Aurora DB cluster Configure Aurora ReplicasA company is hosting an election reporting website on AWS for users around the world The website uses Amazon EC2 Instances for the web and application tiers in an Auto Scaling group with Application Load Balancers The database tier uses an Amazon RDS for MySQL database The website is updated with election results once an hour and has historically observed hundreds of users accessing the reports The company Is expecting a significant increase In demand because of upcoming elections in different countries. A solutions architect must Improve The website's ability to handle additional demand while minimizing the need for additional EC2 instances
Which solution will meet these requirements?
A. Launch an Amazon ElastiCache cluster to cache common database queries.A company runs a production application on a fleet of Amazon EC2 instances The application reads the data from an Amazon SQS queue and processes the messages in parallel. The message volume is unpredictable and often has intermittent traffic. This application should continually process messages without any downtime Which solution meets these requirements MOST cost-effectively?
A. Use Spot Instances exclusively to handle the maximum capacity requiredA company wants to use the AWS Cloud to make an existing application highly available and resilient. The current version of the application resides in the company's data center. The application recently experienced data loss after a database server crashed because of an unexpected power outage.
The company needs a solution that avoids any single points of failure. The solution must give the application the ability to scale to meet user demand.
Which solution will meet these requirements?
A. Deploy the application servers by using Amazon EC2 instances in an Auto Scaling group across multiple Availability Zones. Use an Amazon RDS DB instance in a Multi-AZ configuration.Availability Zone The company wants the application to be highly available with minimum downtime and minimum loss of data Which solution will meet these requirements with the LEAST operational effort?
A. Place the EC2 instances in different AWS Regions Use Amazon Route 53 health checks to redirect traffic Use Aurora PostgreSQL Cross-Region ReplicationA user is designing a new service that receives location updates from 3.600 rental cars every hour. The cars upload their location to an Amazon S3 bucket Each location must be checked for distance from the original rental location Which services will process the updates and automatically scale?
A. Amazon EC2 and Amazon Elastic Block Store (Amazon EBS)A company is planning to host its compute-intensive applications on Amazon EC2 instances. The majority of the network traffic will be between these applications The company needs a solution that minimizes latency and maximizes network throughput The underlying hardware for the EC2 instances must not be shared with any other company
Which solution will meet these requirements?
A. Launch EC2 instances as Dedicated Hosts in a cluster placement groupNowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Amazon exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your SAA-C02 exam preparations and Amazon certification application, do not hesitate to visit our Vcedump.com to find your solutions here.