¡GoConqr estrena diseño! Cuéntanos qué te parece.

Regístrate gratis

Test

Cloud EXAM

MANOJ M 4 preguntas

Hacer el test

Preguntas del test (4)

  1. 1An application runs on Amazon EC2 instances across multiple Availability Zones The instances run in an Amazon EC2 Auto Scaling group behind an Application Load Balancer The application performs best when the CPU utilization of the EC2 instances is at or near 40% What should a solutions architect do to maintain the desired performance across all instances m the group?
    1. AUse a simple scaling policy to dynamically scale the Auto Scaling group
    2. BUse a target tracking policy to dynamically scale the Auto Scaling group
    3. CUse an AWS Lambda function to update the desired Auto Scaling group capacity
    4. DUse scheduled scaling actions to scale up and scale down the Auto Scaling group
  2. 2A solutions architect is designing a multi-Region disaster recovery solution for an application that will provide public API access. The application will use Amazon EC2 instances with a userdata script to load application code and an Amazon RDS for MySQL database The Recovery Time Objective (RTO) is 3 hours and the Recovery Point Objective (RPO) is 24 hours.
    Which architecture would meet these requirements at the LOWEST cost?
    1. AUse Amazon API Gateway for the public APIs and Region failover Deploy new EC2 instances with the userdata script Create a MySQL read replica of the RDS instance in a backup Region
    2. BUse Amazon Route 53 for Region failover Deploy new EC2 instances with the userdata scnpt for APIs, and create a snapshot of the RDS instance daily for a backup Replicate the snapshot to a backup Region
    3. CUse Amazon Route 53 for Region failover Deploy new EC2 instances with the userdata script Create a read replica of the RDS instance in a backup Region
    4. DUse an Application Load Balancer for Region failover. Deploy new EC2 instances with the userdata script. Deploy separate RDS instances in each Region
  3. 3A company has been storing analytics data in an Amazon RDS instance for the past few years. The company asked a solutions architect to find a solution that allows users to access this data using an API The expectation is that the application will experience periods of inactivity but could receive bursts of traffic within seconds Which solution should the solutions architect suggest?
    1. ASet up an Amazon API Gateway and use Amazon ECS.
    2. BSet up an Amazon API Gateway and use AWS Elastic Beanstalk.
    3. CSet up an Amazon API Gateway and use AWS Lambda functions
    4. DSet up an Amazon API Gateway and use Amazon EC2 with Auto Scaling
  4. 4A company runs an application that uses multiple Amazon EC2 instances to gather data from its users The data is then processed and transferred to Amazon S3 for long-term storage A review of the application shows that there were long penods of time when the EC2 instances were not being used A solutions architect needs to design a solution that optimizes utilization and reduces costs. Which solution meets these requirements?
    1. ARedesign the application to use an event-driven design with Amazon Simple Queue Service (Amazon SQS) and AWS Lambda.
    2. BBuild the application to use Amazon Lightsail with On-Demand Instances
    3. CCreate an Amazon CloudWatch cron job to automatically stop the EC2 instances when there is no activity
    4. DUse Amazon EC2 in an Auto Scaling group with On-Demand instances.

Información

Descripción
Aws Computer Studies Test sobre Cloud EXAM, creado por MANOJ M el 18/03/2021.
Autor
MANOJ M
Idioma
English
Visitas
0
Valoración
Aún sin valoraciones
Valora este test
Valora este test

Escríbenos

¿Sobre qué es tu mensaje?

¿Qué te parece el nuevo diseño?

¿Te gusta?