Your company is planning to move to the AWS Cloud. You need to give a presentation on the cost perspective when moving existing resources to the AWS Cloud. When it comes to Amazon ECwhich of the following is an advantage when it comes to the cost perspective.
Having the ability of automated backups of the EC2 instance, so that you don’t need to worry about the maintenance costs.
The ability to choose low cost AMI’s to prepare the EC2 Instances
The ability to only pay for what you use
Ability to tag instances to reduce the overall cost
Q.2.
What is a Database service?
Amazon Route 53
Amazon EC2
Amazon ElastiCache
Amazon CloudWatch
Q.3.
You have a devops team in your current organization structure. They are keen to know if there is any service available in AWS which can be used to manage infrastructure as code.Which of the following can be met with such a requirement
Using AWS Cloudformation
Using AWS Config
Using AWS Inspector
Using AWS Trusted Advisor
Q.4.
What does the AWS Storage Gateway provide?
It provides data security features by enabling an encrypted data storage on Amazon S3.
It provides an encrypted SSL endpoint for backups in the cloud
It provides seamless integration with data security features between your on-premises IT envi-ronment and the Amazon Web Services (AWS) storage infrastructure.
It provides a backup solution to on-premises Cloud storage.
Q.5.
Which of the following is not an IAM best practice?
Delete user accounts not in use
Attach policies to individual users
Manage permissions by adding users to groups
Enable MFA on user accounts
Q.6.
You work for a hospital that is required to store patient's medical records for a minimum ofyears. Most of these records will never be accessed but must be made available upon request (within a few hours). What is the most cost-effective storage option?
AWS Import/Export
Reduced Redundancy Storage
Glacier
S3 Infrequent access
Q.7.
RDS Reserved instances are available for multi-AZ deployments.
False
True
Q.8.
Which AWS CLI command should I use to create a snapshot of an EBS volume?
aws ec2 create-snapshot
aws ec2 fresh-snapshot
aws ec2 deploy-snapshot
aws ec2 new-snapshot
Q.9.
Is it possible to perform actions on an existing Amazon EBS Snapshot?
Yes, through the AWS APIs, CLI, and AWS Console
No
It depends on the region
EBS does not have snapshot functionality
Q.10.
Amazon's ElastiCache uses which two engines?
Reddit & Memcrush
Redis & Memory
MyISAM & InnoDB
Redis & Memcached
Q.11.
Currently your organization has an operational team that takes care of ID management in their on-premise data center. They now also need to manage users and groups created in AWS. Which of the following AWS tools would they need to use for performing this management function.
AWS Config
AWS Cloud Trail
AWS Key Management Service (AWS KMS)
AWS Identity and Access Management (IAM)
Q.12.
Can you attach an EBS volume to more than one EC2 instance at the same time?
Yes
No
If that EC2 volume is part of an AMI
Depends on which region
Q.13.
Can I move a reserved instance from one region to another?
Yes
No
It depends on the region
Only in the US
Q.14.
What AWS service allows you to treat your infrastructure as code?
Config
Elastic BeanStalk
Cloudformation
Cloudwatch
Q.15.
Which set of RDS database engines is currently available?
Amazon Aurora, MySQL, MariaDB, Oracle, SQL Server, and PostgreSQL
PostgreSQL, MariaDB, MongoDB, Amazon Aurora
MariaDB, SQL Server, MySQL, Cassandra
Aurora, MySQL, SQL Server, Cassandra
Q.16.
Which AWS monitoring service is EC2 publishing metrics at regular intervals to?
Amazon CloudFront
Amazon CloudSearch
Amazon CloudWatch
Amazon Config
Q.17.
Which region in AWS Global Infrastructure has only 1 Availability Zone?
Sao Paulo
Ireland
Osaka
Seoul
Q.18.
What is a Serverless service?
Amazon EC2 Spot
Amazon LightSail
Amazon ECR
AWS Lambda
Q.19.
Which of the following CloudWatch EC2 metrics will require a custom script to enable?
CPU Credit Usage
CPU Utilization
Network Out
Memory Utilization
Q.20.
Which service in AWS guaranteesSLA?
S3
RDS
Route 53
Cloudfront
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