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In order to optimize performance for a compute cluster that requires low inter-node latency, which feature in the following list should you use?
AnsweredAdmin asked 5 years ago • 
303 views1 answers0 votes
Which of the following are use cases for Amazon DynamoDB?
AnsweredAdmin asked 5 years ago • 
237 views1 answers-1 votes
A user has created a VPC with public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16. The private subnet uses CIDR 20.0.0.0/24 . The NAT instance ID is i-a12345. Which of the below mentioned entries are required in the main route table attached with the private subnet to allow instances to connect with the internet?
AnsweredAdmin asked 5 years ago • 
314 views1 answers0 votes
Which of the following approaches provides the lowest cost for Amazon Elastic Block Store snapshots while giving you the ability to fully restore data?
AnsweredAdmin asked 5 years ago • 
243 views1 answers0 votes
What will be the status of the snapshot until the snapshot is complete.
AnsweredAdmin asked 5 years ago • 
188 views1 answers0 votes
What is the minimum time Interval for the data that Amazon CloudWatch receives and aggregates?
AnsweredAdmin asked 5 years ago • 
183 views1 answers0 votes
A user has created a VPC with public and private subnets using the VPC Wizard. The VPC has CIDR 20.0.0.0/16. The private subnet uses CIDR 20.0.0.0/24. Which of the below mentioned entries are required in the main route table to allow the instances in VPC to communicate with each other?
AnsweredAdmin asked 5 years ago • 
254 views1 answers0 votes
You must assign each server to at least _____security group
AnsweredAdmin asked 5 years ago • 
162 views1 answers0 votes
Which services allow the customer to retain full administrative privileges of the underlying EC2 instances? Choose 2 answers
AnsweredAdmin asked 5 years ago • 
224 views1 answers0 votes
________is a durable, block-level storage volume that you can attach to a single, running Amazon EC2 instance.
AnsweredAdmin asked 5 years ago • 
162 views1 answers0 votes
Your company is getting ready to do a major public announcement of a social media site on AWS. The website is running on EC2 instances deployed across multiple Availability Zones with a Multi-AZ RDS MySQL Extra Large DB Instance. The site performs a high number of small reads and writes per second and relies on an eventual consistency model. After comprehensive tests you discover that there is read contention on RDS MySQL. Which are the best approaches to meet these requirements? (Choose 2 answers)
AnsweredAdmin asked 5 years ago • 
308 views1 answers0 votes
You would like to create a mirror image of your production environment in another region for disaster recovery purposes. Which of the following AWS resources do not need to be recreated in the second region? (Choose 2 answers)
AnsweredAdmin asked 5 years ago • 
265 views1 answers0 votes
Your web application front end consists of multiple EC2 instances behind an Elastic Load Balancer. You configured ELB to perform health checks on these EC2 instances. If an instance fails to pass health checks, which statement will be true?
AnsweredAdmin asked 5 years ago • 
288 views1 answers0 votes
EBS Snapshots occur________
AnsweredAdmin asked 5 years ago • 
100 views1 answers0 votes
A company is building software on AWS that requires access to various AWS services. Which configuration should be used to ensure that AWS credentials (i.e., Access Key ID/Secret Access Key combination) are not compromised?
AnsweredAdmin asked 5 years ago • 
223 views1 answers0 votes
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