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WorksheetsAWS Cloud Practitioner Essentials (Second Edition)
Total questions: 30
Worksheet time: 2hrs 30mins
Witch category of services includes Amazon S3?
Storage
Computing
Migration
Security
Which of the following instance types provides you with a significant discount compared to On-Demand Instance pricing?
Amazon EC2 Reserved Instances
Amazon EC2 Dedicated Host
Amazon EC2 Dedicated Instances
Amazon EC2 Instant Instances
Which parts of the AWS infrastucture support increased resilience?
Multiple AWS Direct Connect (DX) gateways within a data center
Multiple Regions distributed globally
Multiple edge locations within a Region
Multiple Availability Zones within a Region
Who is responsible for security of the cloud according to the shared responsibility model?
AWS
AWS Support
Customer
IAM roles
Which of the following components is included in the value proposition of the AWS Cloud?
Physical relocation of your servers
Informal security restrictions
Massive economies of scale
Fully Independent development without parameters
Which AWS service enables you to repeatedly and predictably provision resources to power your applications?
AWS CloudTrail
AWS CloudFormation
Amazon CloudFront
AWS Cloud Map
Which of the following is a responsibility of the customer according to the shared responsibility model?
Physical Security of the facilities in which the services operate
Availability of third-party audit reports
AWS Identity and Access Management (IAM)
Protection of the global infrastructure
Which of the following defines the AWS Command Line Interface (AWS CLI)?
A rich graphical interface to a majority of the features offered by AWS
A suite of utilities that can be launched from a command program in Linux, macOS or Windows
A systematic approach to evaluating and implementing architectures
Packages that enable access to AWS in a variety of programming languages
Which of the following examples best demonstrates the agility that cloud computing offers?
Spin up servers in minutes, and shut down servers when you don't need them
Quickly deploy multi-factor authentication (MFA) to multiple data centers
Increase network throughput whit AWS Direct Connect (DX) nodes
Protect your data by centralizing your applications in one Availability Zone
Which component of the AWS global infrastructure supports the caching of content for faster access?
Regions
Availability Zones
Edge Locations
AWS Direct Connect locations
Which of the following options describes the most common AWS billing model?
Annual billing
Pay in advance
Pay as you go
Daily billing
What is Amazon Route 53?
A monitoring and management service that collects and tracks metrics
A cloud service solution that establishes private connectivity between AWS and your data center, office or colocation environment
A highly available and scalable Domain Name System (DNS) web service
A fast and flexible nonrelational database service for all applications that need consistent, single-digit milisecond latency at any scale
What is Elastic Load Balancing?
Automatically stopping traffic when targets are overloaded
Automatically monitoring traffic to ensure that costs are kept beneath a specified threshold
Automatically distributing traffic across multiple targets
Automatically slowing traffic to decrease latency
Which method would you use to access AWS services through an easy-to-use graphical interface?
AWS EasyLaunch
AWS Command Line Interface (AAWS CLI)
Software Development Kits (AWS SDKs)
AWS Management Console
Which service provides persistent block storage volumes for use with Amazon EC2 instances?
Amazon EFS
Amazon S3
Amazon EBS
Amazon DynamoDB
Users of your services are reporting latency. With on-premises architecture you would notify your Administrator to launch another server to balance the load. How can this be automated using AWS?
Create a new template using AWS CloudFormation
Create six Amazon EC2 instances in different Availability Zones
Enable an Amazon CloudWatch alarm to trigger a scaling policy
Enable AWS CloudTrail to monitos latency issues
Which of the following tasks is the customer's responsibility when creating Amazon VPC security groups?
Choosing the level of physical security for the network
Selecting an appropriate load balancing strategy for the network routers
Ensuring that the security groups are linked to Amazon EC2
Adding rules regarding inbound traffic to the security group
A company has 70 employees divided into 10 departments. The IT administrator wants to customize each department's access to AWS. Which of the following options is most appropiate?
Create a temporary role for each employee, and revise their access as needed
Make each employee an AWS account root user
Create an IAM group for each department, and assign IAM users to the groups
Create an IAM role for each department, and assign IAM users to the roles
Your company is developing a critical application, and the security of the application is one of the top priorities.
Which of the following AWS services will provide recommendations for security optimization for your infrastructure?
Amazon CloudWatch
AWS Trusted Advisor
Amazon Inspector
Amazon Aurora
Which AWS service is a managed DDoS protection service that safeguards applications running on AWS?
AWS Identity and Access Management
Amazon Inspector
Amazon CloudWatch
AWS Shield
You have been tasked with distributing a newsletter that will be pushed out to administrators by email. Which of the following is the best solution?
Store the newsletters in an Amazon Simple Sservice (Amazon S3) bucket and distribute them with AWS CloudTrail
Route the newsletters to an Amazon ElastiCache store
Create a messaging queue in Amazon CloudFront
Create a topic in Amazon Simple Notification Service (Amazon SNS) that administrators can subscribe to
Which of the following is a best practice for adding an additional layer of security when logging into the AWS Management Console?
Multi-factor authentication (MFA)
Secondary user name
Secondary password
Root access permissions
Which of the following services provides you with data and actionable insights to monitor your applications, understand and respond to system-wide performance changes, optimize resource utilization, and get a unified view of operational health?
Amazon CloudWatch
AWS Cloud9
AWS CloudTrail
AWS CloudFormation
Which service sends notifications or automatically makes changes to the resources being monitored based on rules you established?
Amazon CloudWatch
Amazon EC2
Amazon Aurora
Elastic Load Balancing
Which of the following use cases is appropriate for Amazon CloudFront? (Select Three)
LIne on-demand video streaming
Security and encryption
Static asset caching
Database backups
Schema generation
Which of the following AWS services has no additional charge associated with its use? (The resources provisioned within the service may incur costs.)
Amazon Simple Storage (Amazon S3)
Amazon Elastic Compute Cloud (Amazon EC2)
AWS identity and Access Management (IAM)
Amazon Elastic Block Store (Amazon EBS)
Which of the following AWS concepts refers to "Established best practices developed through lessons learned by working with customers"?
Security of the Cloud
Well-Architected Framework
Reference architecture
AWS Trusted Advisor
How is storage typically priced on AWS Cloud?
Charged per hour or second
Charged by speed of transfer
Charged by instance type
Charged per GB
Which of the pillars of the Well-Architected Framework is defined as the ability to run and monitor systems to deliver business value and to continually improve supporting processes and procedures?
Security
Reliability
Operational excellence
Performance efficiency
You have an application composed of individual services and you need to route a request to a service based on the content of the request. What type of load balancer should you use?
Application Load Balancer
Classic Load Balancer
VPN Load Balancer
Network Load Balancer
