Your company has merged with another company. Management doesn’t want to force the new team members to use new credentials to access AWS resources. What should you provide to grant them access to account resources?
- Security token
- Federated identities
- Access keys
- User credentials
2 - Federated identities
Which AWS services can provide automatic replication across availability zones (Select TWO)
1. Amazon Aurora
2. Amazon S3
3. Amazon Redshift
4. Amazon EC2
5. Amazon DynamoDB
1 - Amazon Aurora
5 - Amazon DynamoDB
Your company is looking for a storage solution for their database backups. In the event of a recovery, the backups bneed to be ready for restoration in 6 hours or less. What is the lowest cost AWS solution for this scenario?
- Amazon S3 Glacier Deep Archive
- Amazon S3 One Zone-Infrequent Access
- Amazon Glacier Flexible Retrieval
- Amazon S3 Glacier Instant Retrieval
3 - Amazon Glacier Flexible Retrieval
You have been testing a new application running on EC2 instances. You need to ensure that there are no service interruptions or latency as it takes on the load of a full production environment. Which service can automate actions in response to performance issues of the EC2 instances by sending an email?
- Amazon ELB
- Amazon SNS
- Amazon CloudWatch Alarms
- Amazon EC2 Server Logs
3 - Amazon CloudWatch alarms
You are reviewing AWS best practices. You remember a co-worker talking about implementing auto scaling whenever possible. To which AWS Well-Architected Framework pillar does this adhere?
- Cost Optimization
- Sustainability
- Operational Excellence
- Security
1 - Cost Optimization
Which of the follwing items are pillars of the Well-Architected Framework (Select THREE)
- Scalability
- Elasticity
- Cost Optimization
- Reliability
- Ease of Use
- Operational Excellence
3 - Cost Optimization
4 - Reliability
6 - Operational Excellence
Which are regional AWS services (choose TWO)
- AWS Organizations
- Amazon Transit Gateway
- Amazon Shield
- Amazon Route53
- Amazon S3
2 - Amazon Transit Gateway
5 - Amazon S3
You are reviewing AWS best practices. You monitor several performance characteristics and look for opportunities to implement automation to recover from failures. To which AWS Well-Architected Framework pillar does this adhere?
- Performance Efficiency
- Reliability
- Operational Excellence
- Cost Optimization
2 - Reliability
Your company has decided to improve remote worker productivity with secure access to virtual desktops from any supported device and location. Which of the following service methods provide for this with the least administrative effort?
- PaaS
- SaaS
- IaaS
- DaaS
4 - DaaS
(Desktop as a Service)
You are reviewing AWS best practices. You are currently reviewing all EC2 instances to be sure we correctly sized them for the workloads they run. To which AWS Well-Architected Framework pillar does this adhere?
- Security
- Sustainability
- Reliability
- Performance Efficiency
2 - Sustainability
In Identity and Access Management, which term applies to a person or application that uses the AWS account root user, an IAM user or an IAM role to sign in and make requests to AWS?
- IAM Resource
- IAM Entity
- IAM Identity
- Principal
4 - Principal
A new application needs temporary credentials to access resources in AWS. Which of the following is the best way to do this?
- Store an access key in an Amazon S3 bucket. Give the application access to the bucket.
- Creat an IAM policy. Assign the correct permission and attach the policy to the application.
- Add the application to an IAM group that has the right permissions.
- Create an IAM role. Assign the correct permission and have the application assume it.
4 - Create an IAM role. Assign the correct permission and have the application assume it.
Developers in your company regularly use the AWS Developer Tool Suite to develop, build and deploy their applications. You have been notified that there will soon be an audit of AWS account user patterns. Which of the following will allow you to trace end-to-end user requests made in the applications the developers deploy?
- AWS X-Ray
- Amazon CloudWatch
- AWS CloudTrail
- AWS Inspector
1 - AWS X-Ray
You have been asked to add a load balancer for an AWS application built several years ago using the EC2-classic network. Which load balancer will work with this application?
- Application Load Balancer
- None, the application needs to be upgraded
- Classic Load Balancer
- Network Load Balancer
3 - Classic Load Balancer
A team member sends you a bunch of templates and asks you to store them. The templates are used to create VPCs, Amazon S3 buckets and EC2 instances in your development environment. Which service uses these templates as descirbed here?
- Amazon EC2
- Amazon CloudFormation
- AWS Elastic Beanstalk
- AWS OpsWorks
2 - Amazon CloudFormation
You are shocked when you arrive at work on Monday and find out that several S3 buckets have been deleted, and a few EC2 instances have been terminated. Which AWS service can be used to determine who took these actions?
- AWS Inspector
- AWS Trusted Advisor
- AWS CloudTrail
- AWS CloudWatch
3 - AWS CloudTrail
You are running an application that serves customers worldwide. There are several customers that are complaining of slow response when they download images. Which AWS service can spped up delivery of content to this widespread customer base?
- Amazon CloudFront
- AWS OpsWorks
- AWS CodeDeploy
- Amazon Route53
2 - AWS OpsWorks
You are preparing to migrate your on-premises SQL Server database into the AWS cloud. Which AWS service can help you perform the migration with the least administration effort?
- Amazon DynamoDB
- AWS DMS
- Amazon RDS
- Amazon ElastiCache
- AWS DMS
You need to stream data in real-time for a dashboard application running on Amazon EC2 instances. Which AWS service should you use?
- AWS Kinesis
- Amazon DynamoDB DAX
- AWS Data Pipeline
- Amazon RedShift
1 - AWS Kinesis
A company has designated an application that will be used in a 3-year pilot program. The application is only used for data entry once a week for about 5 hours each week. Which type of EC2 pricing model would be the least expensive for this application?
- Savings Plans
- Dedicated Hosts
- Spot Instances
- Scheduled Reserve Instances
1 - Savings Plans
