01. AWS pricing includes ways for customers to pay less.
Which approaches lower the price a customer pays?
(Choose TWO.)
a) Using a larger number of different AWS services
b) Committing to a consistent amount of usage for a term
c) Paying each monthly invoice before its due date
d) Lower per-unit prices at higher usage volumes
e) Running the same workload in more AWS Regions
02. What does the AWS Cloud Adoption Framework (AWS CAF) help organizations do?
a) Identify and prioritize cloud transformation opportunities
b) Review an individual workload against the six Well-Architected pillars
c) Estimate the monthly cost of a planned architecture
d) Discover on-premises servers and their dependencies
03. A company plans to replicate objects from an Amazon S3 bucket in one AWS Region to a bucket in another Region.
Which statement about S3 Cross-Region Replication is correct?
a) Versioning needs to be enabled only on the source bucket
b) The source and destination buckets can be owned by different AWS accounts
c) Objects that already exist are copied automatically when the rule is created
d) Replicas must be stored in the same storage class as the source objects
04. Which statement describes the relationship between subnets and Availability Zones in an Amazon VPC?
a) A subnet can contain one or more Availability Zones
b) Each Availability Zone can contain only one subnet
c) An Availability Zone can hold one or more subnets
d) A subnet spans every Availability Zone in its Region
05. According to the AWS shared responsibility model, which task is the customer NOT responsible for?
a) Adding rules to security groups and network ACLs
b) Turning on encryption for data on an EBS volume
c) Writing bucket policies to share Amazon S3 data
d) Updating firmware on physical host servers
06. During a migration, a company moves its self-managed database to Amazon RDS to reduce administration work, but it does not change the core architecture of the application.
Which migration strategy is the company using?
a) Refactor
b) Rehost
c) Replatform
d) Repurchase
07. Which AWS service gives users access to internal websites and software as a service (SaaS) applications through a managed, hosted browser that they open from the web browser they already use, without a virtual desktop or VPN client?
a) Amazon WorkSpaces
b) AWS Client VPN
c) Amazon Cognito
d) Amazon WorkSpaces Secure Browser
08. How does elasticity benefit an application running on AWS?
a) Resources are added and removed automatically as demand changes
b) Each workload's data is placed in the right storage class
c) Components depend on each other less, so failures stay contained
d) Capacity is reserved in advance to lower the hourly price
09. Which tools can an administrator use to create and manage IAM users and groups?
(Choose TWO.)
a) AWS CLI
b) AWS Management Console
c) Amazon WorkSpaces
d) AWS Trusted Advisor
e) Amazon CloudWatch
10. An application on an Amazon EC2 instance needs to call other AWS services. The company plans to grant it permissions through an IAM role instead of storing access keys on the instance.
What are the benefits of this approach?
(Choose TWO.)
a) The role's credentials never expire, so applications do not refresh them
b) Several IAM roles can be attached to one instance at the same time
c) The role removes the need to write any IAM permissions policy
d) The credentials are temporary and AWS rotates them automatically
e) No long-term access keys need to be stored on the instance or in code