WorksheetsSWA-TDJO3
Total questions: 65
Worksheet time: 36mins
Which AWS support plan includes a Concierge Support Team which will assist you with your billing and account inquiries, and work with you to implement billing and account best practices?
Basic support plan
Developer support plan
Business support plan
Enterprise support plan
Which of the following provides you access to Reserved Instance (RI) purchase recommendations based on your past usage and indicate potential opportunities for savings as compared to On-Demand usage?
AWS Billing Dashboard
AWS Cost and Usage report
AWS Cost Explorer
AWS Budgets
Among the following payment options, which of the following can you choose when you purchase a Standard or Convertible Reserved Instance? (Select TWO.)
Deferred payment
Reserved payment
Bill-Me-Later payment
All Upfront payment
Partial upfront payment
How can your RDS production instances be more cost-effective when they will be used for a long period of time?
You can stop your RDS instances when idle to prevent AWS from charging you during this time
You can easily backup, terminate, and restore RDS instances when you need them
You can request reserved instances to get discounts on your instance costs
AWS does not charge you when your RDS is idle
What is the minimum support plan that will provide you access to all Trusted Advisor Checks?
Basic
Business
Developer
Enterprise
Where can you track the costs you’ve incurred so far in your AWS account with a graphical visualization?
AWS Budgets
AWS Cost and Usage Reports
AWS Cost Explorer
AWS Consolidated Billing
Which type of EC2 instance is the most suitable and cost-effective if the customer will be running mission-critical workloads continuously for a whole year?
On-Demand
Reserved
Spot
Dedicated
Which of the following is true about the enhanced technical support response times of the Enterprise support plan in AWS? (Select TWO.)
Provides a 15-minute response time support if your business-critical system goes down
Provides a 1-hour response time support if your production system goes down
Provides a 2-hour response time support if your production system got impaired
Provides a 12-hour response time support for general guidance
Provides a 48-hour response time support for general guidance
The use of multi-threading in your Amazon S3 requests via the Multipart Upload API is an example of which AWS cloud best practice?
Allow for evolutionary architectures.
Implement elasticity.
Decouple your components.
Think parallel.
Which of the following are advantages of Cloud Computing? (Select TWO.)
Trade capital expense for variable expense.
Increase speed and agility.
Trade variable expense for capital expense.
Achieve lower economies of scale.
Massive discounts for your computers, network devices and other equipment from Amazon online shopping website.
Your organization would like to boost productivity by improving business communication channels and customer service experience. Which of the following AWS applications would you suggest? (Select TWO.)
AWS Transfer Family
AWS Marketplace
Amazon Chime
Amazon Connect
Amazon Workspaces
A company is planning to deploy its high-frequency trading (HFT) application which will store constantly changing financial data in AWS and require low latency access. Which AWS services below should you use? (Select TWO.)
Amazon EFS
Amazon S3 Glacier Instant Retrieval
AWS Snowball
Amazon S3
Amazon RDS
Which of the following practices demonstrate operational excellence in AWS cloud? (Select TWO.)
Launching your infrastructure manually via the Console
Use serverless applications such as AWS Lambda
Monitor EC2 metric consumption and adjust the instance type accordingly
Deploy small, incremental changes to your production servers using AWS CodeDeploy
Perform monthly game days on your AWS environment
Which of the following infrastructure correlates to a VPC’s subnet?
Availability zone
Region
Server
Edge location
Which of the following is the responsibility of the customer in the AWS cloud? (Select TWO.)
Disposal of disk drives
Ensuring that AWS services comply with the standards required of them
Managing users in their AWS account
Managing data stored in the AWS resources
Upgrading chipsets to the latest commercially available product
Which AWS service lets you provision a logically isolated section of the AWS Cloud where you can launch AWS resources?
Internet gateway
Amazon VPC
Amazon EC2
AWS Elastic Beanstalk
A customer needs to identify the IAM user who terminated their production EC2 instance in AWS. Which service should they use in this situation?
Amazon CloudWatch
AWS CloudTrail
Amazon AppStream 2.0
AWS Systems Manager
What service should you use in order to add user sign-up, sign-in, and access control to your mobile app with a feature that supports sign-in with social identity providers such as Facebook, Google, and Amazon, and enterprise identity providers via SAML 2.0?
Amazon Cognito
AWS Single Sign-On (SSO)
AWS Identity and Access Management (IAM)
AWS Directory Service
Which of the following security group rules are valid? (Select TWO.)
Inbound TCP rule with instance ID as source
Inbound HTTP rule with security group ID as source
Outbound HTTPS rule with hostname as destination
Outbound MYSQL rule with IP address as source
Inbound RDP rule with an address range as source
Which of the following statements is true for AWS CloudTrail?
CloudTrail is disabled by default for newly created AWS accounts
When you create a trail in the AWS Management Console, the trail applies to all AWS Regions by default
CloudTrail is able to capture application error logs from your EC2 instances
CloudTrail charges you for every management event trail created
Which of the following is true if you store your data in AWS?
Encryption is required for all data at rest and in transit
All data are stored durably and redundantly in different AZs
You are the owner of the data you store in AWS
AWS has the right to review any data stored for potential threats
What service acts as a firewall for your EC2 instances?
Network ACL
Security Group
Elastic Network Interface
VPC
Which of the following is needed to retrieve a list of your EC2 instances using the AWS CLI?
Username and password
MFA
SSH keys
Access Keys
AWS Identity and Access Management (IAM) enables you to manage access to AWS services and resources securely. Which of the following best describes what an account alias is in IAM?
The numerical value of your account ID
The name AWS assigns to your account
A substitute for an account ID in the web address for your account
Your IAM root username
What is the best way to keep track of all activities made in your AWS account?
Create a multi-region trail in AWS CloudTrail
Use Amazon CloudWatch Logs to log all activities
Set up MFA logging to know who is currently in your environment
Use LDAP authentication on your AWS account
Which of the following AWS services are used to secure your VPC network? (Select TWO.)
Network ACL
Security group
Application load balancer
CloudFront
Which service in AWS protects your resources from common DDoS attacks in a proactive manner?
Amazon Inspector
AWS WAF
Security groups
AWS Shield
Which IAM service is responsible for enforcing privileges and access controls in your AWS environment?
IAM User
IAM Group
IAM Role
IAM Policy
Which of the following services should you use to deploy and easily rollback a web application from your Git repository to your on-premises server?
AWS Systems Manager
AWS OpsWorks
AWS Elastic Beanstalk
AWS CloudFormation
Which type of Elastic Load Balancer allows you to forward the incoming request to a target group with a Lambda function as a target?
Application Load Balancer
Network Load Balancer
Classic Load Balancer
Gateway Load Balancer
Which of the following options allows customers to find, buy, and immediately start using the software and services that run on AWS?
AWS IQ
Reserved Instance Marketplace
AWS Partner Network
AWS Marketplace
________ is AWS’s digital user engagement service that enables AWS customers to effectively communicate with their end users and measure user engagement across multiple channels including email, Text Messaging (SMS) and Mobile Push Notifications.
Amazon Simple Notification Service
Amazon Simple Email Service
Amazon SNS Mobile Push
Amazon Pinpoint
Which of the following is a continuous delivery service that you should use to automate your release pipelines for fast and reliable application and infrastructure updates?
AWS CodeDeploy
Amazon Data Pipeline
AWS CodeCommit
AWS CodePipeline
A customer wants to send push notifications to her mobile users whenever a new patch comes out. What service is the most appropriate for this task?
SES
SQS
SMS
SNS
You have a fleet of on-premises servers that require a centralized scalable and durable file storage. It should be able to support massive parallel access. Which of the following is the most appropriate service to use?
Amazon S3
Amazon Storage Gateway - File Gateway
Amazon EFS
Amazon Redshift
You are planning to create point-in-time backups of your Amazon EBS volumes. Which of the following are correct statements? (Select TWO.)
You can create point-in-time backups through EBS snapshots
You can take EBS backups by creating Amazon Machine Images (AMIs)
Backing up the same EBS volume will create a new back up of the whole volume
Instances will have to be stopped first to start the EBS backup
EBS backups are stored durably in Amazon S3
Which service will allow you to quickly deploy your application into the AWS Cloud without having to build or launch the individual resources yourself?
Amazon EBS
Amazon ECS
Amazon EKS
AWS Elastic Beanstalk
Which of the following is a serverless compute service of AWS?
Amazon DynamoDB
Amazon Aurora
Amazon Athena
AWS Lambda
You noticed that you cannot reach one of your EC2 web servers behind an ELB whenever you enter the DNS name of your load balancer. Which of the following should you first check to gain more insight on the issue?
Amazon CloudWatch
AWS CloudTrail
ELB Health Check
AWS Config
Which of the following services allows you to purchase Reserved Instances? (Select TWO.)
Amazon RDS
Amazon EC2
AWS Batch
AWS Elastic Beanstalk
Amazon EKS
How can you easily and securely copy your infrastructure to another AWS Region?
Take an EBS snapshot on all your storage devices and copy them to the new region
Create a golden AMI which you can use to redeploy your instances to the new region
Enable RDS multi-AZ to have a similar database instance running in the new region
Create a CloudFormation template and deploy it in the new region
A customer wants to run their application in the cloud via EC2 instances. Their code is currently stored in Github. Which tool could they use to launch their code onto EC2 instances?
AWS CodeCommit
AWS CloudFormation
Amazon Kinesis
AWS CodeDeploy
Which security services in AWS use intelligent systems and machine learning to quickly identify potential security threats and issues in your AWS account? (Select TWO.)
Amazon Detective
AWS Sumerian
Amazon Cognito
Amazon GuardDuty
AWS IAM
Which of the following should you set up in order to connect your AWS VPC network to your local network via an IPsec tunnel?
VPC Peering connection between your on-premises network and VPC
A NAT gateway in your private subnet connected to your on-premises network
An on-premises NAT gateway device connected to your VPC's Internet Gateway
A VPN gateway in your VPC connected to the Customer Gateway in your on-premises network
Which of the following is the most cost-effective service to use if you want to coordinate multiple AWS services into serverless workflows?
Amazon SWF
AWS Lambda
AWS Step Functions
AWS Batch
What service allows you to create alarms that notify you when EC2 CPU Utilization thresholds are breached?
Amazon SNS
AWS Config
AWS Auto Scaling
Amazon CloudWatch
You have multiple AWS accounts in your organization. How can you take advantage of this to save on your monthly costs?
Create an IAM Group containing all the AWS accounts and enable consolidated billing
Migrate all resources to a central account to take advantage of volume discounts
Use AWS Organizations and enable consolidated billing
Set a budget for each account to minimize spending
Which of the following services will be able to reroute traffic to your secondary EC2 instances in another region during disaster recovery?
Amazon VPC
Amazon Route 53
VPC Peering
AWS ELB
What feature will allow you to label and sort your EC2 instances according to their deployment stage (development, staging, production)?
Instance metadata
Instance userdata
Instance tags
Instance type
You have a large number of log files that will be archived in AWS for a long time and should have a retrieval time of 12 hours or less. Which service is the most cost-effective storage class for this purpose?
Amazon S3 Glacier Deep Archive
Amazon S3 Standard-IA
Amazon S3 Glacier Instant Retrieval
Amazon EBS Cold HDD
Which service in AWS is best used for data analytics and data warehousing?
Amazon Aurora
Amazon DynamoDB
Amazon S3
Amazon Redshift
Which service in AWS supports various business intelligence tools such as Apache Spark so that you may perform data transformation workloads (ETL) and analytics at a low cost?
Amazon OpenSearch
Amazon Redshift
Amazon EMR
Amazon RDS
You are tasked to simplify the migration of your databases from your on-premises server to AWS. Which service fits best for this purpose?
AWS Server Migration Service
AWS Database Migration Service
AWS Snowball
AWS Snowmobile
Which AWS service allows you to check if your running resources conform with the AWS best practices?
AWS Trusted Advisor
Amazon CloudWatch
AWS Config
AWS IAM
Which of the following AWS well-architected pillars discusses the use of the right computing resources to meet demand levels even as the demand changes and technologies evolve?
Operational Excellence
Reliability
Performance Efficiency
Cost optimization
You are planning to deploy a video streaming application with frequently accessed, throughput-intensive workloads to your EC2 instance which requires fast, consistent throughput. What EBS volume type should you use to maximize performance as well as cost?
General Purpose SSD
Provisioned IOPS SSD
Throughput Optimized HDD
Cold HDD
You wish to host a static website of your own in AWS at a low cost. Which service should be used for this purpose?
Amazon EC2
Amazon S3 Standard
Amazon Elastic Load Balancer
Amazon S3 Infrequent Access
Which AWS service lets you provision either Windows or Linux desktops in just a few minutes and can scale easily to provide thousands of desktops to workers?
AWS Organizations
AWS Systems Manager
Amazon Workspaces
AWS Cloud9
Which service in AWS allows you to host your own Puppet Enterprise infrastructure?
AWS Opsworks
AWS CloudFormation
AWS Elastic Beanstalk
AWS Service Catalog
Which of the following services allow you to mask downtime of your application by rerouting your traffic to healthy instances? (Select TWO.)
AWS App Mesh
AWS EC2 Auto Scaling
VPC Route tables
AWS ELB
Amazon Route 53
Your web servers are showing relatively poor performance in delivering content. How can you improve its performance and cost efficiency?
Run more web servers to distribute the workload
Use HTTP protocol instead to decrease the time consumed in decrypting content
Apply a caching mechanism that stores frequently accessed content
Request AWS to use faster network cables for your servers
What is the main benefit you receive when moving to serverless from non-serverless compute services?
You get overall cheaper costs compared to using non-serverless services
Serverless removes management overhead so you can focus on your applications instead
Serverless are highly available so you don’t have to worry about downtime
Security is fully managed for you by the service provider
In which of the following occasions should you use the Amazon SQS in your application system? (Select TWO.)
If you need to submit push notifications to your event subscribers
When you have to automate certain tasks in your workflow
If you need to decouple certain parts of your system for better fault tolerance
If you require a durable storage for your application events or messages
When your application requires the use of industry-standard messaging protocols for message delivery
Which of the following services allows you to store Docker images and orchestrate Docker containers in a simple and cost-effective manner? (Select TWO.)
AWS Lambda
Amazon ECR
AWS CodeCommit
Amazon ECS
AWS Batch
What is the primary reason why you should be using an elastic load balancer for a website with high activity?
ELBs help you scale servers easily without manual intervention
ELBs can distribute traffic equally to your backend targets to handle the incoming traffic load
ELBs help tighten security through the use of security groups
ELBs boost your website’s overall performance
