Exam AWS Certified Solutions Architect - Associate SAA-C02 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 809 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02

Question #: 809
Topic #: 1

[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A company has migrated an application to Amazon EC2 Linux instances. One of these EC2 instances runs several 1-hour tasks on a schedule. These tasks were written by different teams and have no common programming language. The company is concerned about performance and scalability while these tasks run on a single instance. A solutions architect needs to implement a solution to resolve these concerns.
Which solution will meet these requirements with the LEAST operational overhead?

A. Use AWS Batch to run the tasks as jobs. Schedule the jobs by using Amazon EventBridge (Amazon CloudWatch Events).
B. Convert the EC2 instance to a container. Use AWS App Runner to create the container on demand to run the tasks as jobs.
C. Copy the tasks into AWS Lambda functions. Schedule the Lambda functions by using Amazon EventBridge (Amazon CloudWatch Events).
D. Create an Amazon Machine Image (AMI) of the EC2 instance that runs the tasks. Create an Auto Scaling group with the AMI to run multiple copies of the instance.

Show Suggested Answer

Suggested Answer: A 🗳️

by sivasumanth at Oct. 8, 2022, 1:30 p.m.

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Comments

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sivasumanth

Highly Voted 2 years, 8 months ago

Selected Answer: A

Use AWS batch jobs

upvoted 5 times

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Sivaeas

Most Recent 1 year, 3 months ago

Selected Answer: B

o address the concerns of performance and scalability while minimizing operational overhead, a suitable solution would be to containerize the individual tasks using Docker and then orchestrate them using a container orchestration service like Amazon ECS (Elastic Container Service) or Amazon EKS (Elastic Kubernetes Service). This solution provides scalability, isolation, and management of the tasks without significant operational overhead

upvoted 1 times

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BECAUSE

2 years ago

Selected Answer: A

A is the answer

upvoted 1 times

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yama234

2 years, 1 month ago

A D is OK but using AWS Batch is the LEAST operational overhead

upvoted 1 times

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kanchantanwani

2 years, 3 months ago

Selected Answer: D

Answer is D. The best solution is to create an AMI of the EC2 instance, and then use it as a template for which to launch additional instances using an Auto Scaling Group. This removes the issues of performance, scalability, and redundancy by allowing the EC2 instances to automatically scale and be launched across multiple Availability Zones.

upvoted 1 times

Lalo

2 years ago

In answer D it says ".. with the AMI to run multiple copies of the instance" it never mentions "be launched across multiple Availability Zones" only "multiple "copies that can be in one or more Availability Zones. therefore the answer is A

upvoted 1 times

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Hmmm2

2 years, 4 months ago

Selected Answer: A

batch is made for such scenarios

upvoted 2 times

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MassieMan

2 years, 6 months ago

Selected Answer: D

The correct answer is D The best solution is to create an AMI of the EC2 instance, and then use it as a template for which to launch additional instances using an Auto Scaling Group. This removes the issues of performance, scalability, and redundancy by allowing the EC2 instances to automatically scale and be launched across multiple Availability Zones.

upvoted 2 times

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