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Category: AWS Solution Architect – Associate

Exam AWS Solution Architect – Associate

What DR strategy could be used to achieve this RTO and RPO in the event of this kind of failure?

An ERP application is deployed across multiple AZs in a single region. In the event of failure, the Recovery Time Objective (RTO) must be less than 3 hours, and the Recovery Point Objective (RPO) must be 15 minutes the customer realizes that data corruption occurred roughly 1.5 hours ago. What DR strategy could be used […]

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Your company currently has a 2-tier web application running in an on-premises data center. You have experience

Your company currently has a 2-tier web application running in an on-premises data center. You have experienced several infrastructure failures in the past two months resulting in significant financial losses. Your CIO is strongly agreeing to move the application to AWS. While working on achieving buy-in from the other company executives, he asks you to […]

Refer to the architecture diagram above of a batch processing solution using Simple Queue Service (SQS) to set

Refer to the architecture diagram above of a batch processing solution using Simple Queue Service (SQS) to set up a message queue between EC2 instances which are used as batch processors Cloud Watch monitors the number of Job requests (queued messages) and an Auto Scaling group adds or deletes batch servers automatically based on parameters […]

Which design would you choose to meet these requirements?

An International company has deployed a multi-tier web application that relies on DynamoDB in a single region. For regulatory reasons they need disaster recovery capability In a separate region with a Recovery Time Objective of 2 hours and a Recovery Point Objective of 24 hours They should synchronize their data on a regular basis and […]

This is a mission critical application with an RTO (Recovery Time Objective) of 8 hours. RPO (Recovery Point O

You are responsible for a legacy web application whose server environment is approaching end of life You would like to migrate this application to AWS as quickly as possible, since the application environment currently has the following limitations: The VM’s single 10GB VMDK is almost full Me virtual network interface still uses the 10Mbps driver, […]

Do you need to change anything in the architecture to maintain the high availability or the application with t

Your application is using an ELB in front of an Auto Scaling group of web/application servers deployed across two AZs and a Multi-AZ RDS Instance for data persistence. The database CPU is often above 80% usage and 90% of I/O operations on the database are reads. To improve performance you recently added a single-node Memcached […]

Your company runs a customer facing event registration site This site is built with a 3-tier architecture with

Your company runs a customer facing event registration site This site is built with a 3-tier architecture with web and application tier servers and a MySQL database The application requires 6 web tier servers and 6 application tier servers for normal operation, but can run on a minimum of 65% server capacity and a single […]

You would like to create a mirror image of your production environment in another region for disaster recovery

A. Route 53 Record Sets B. IM1 Roles C. Elastic IP Addresses (EIP) D. EC2 Key Pairs E. Launch configurations F. Security Groups Explanation: The Route 53 and IAM are global. As per the document defined, new IPs should be reserved not the same ones. Elastic IP Addresses are static IP addresses designed for dynamic […]

You have been asked to design the storage layer for an application. The application requires disk performance

You have been asked to design the storage layer for an application. The application requires disk performance of at least 100,000 IOPS in addition, the storage layer must be able to survive the loss of an individual disk. EC2 instance, or Availability Zone without any data loss. The volume you provide must have a capacity […]


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