Latest AWS Certified Cloud Practitioner CLF-C01 Dump

NEW QUESTION 1
S3 storage classes are rated by what two metric categories? (Select two) Choose the 2 Correct answers:

• A. Objectivity
• B. Durability
• C. Availability
• D. Fault tolerance

Answer: BC

Explanation:
Each S3 storage class is rated on its availability and durability.

NEW QUESTION 2
What are two open source in-memory engines supported by ElastiCache? Choose the 2 Correct answers:

• A. Redis
• B. Aurora
• C. CacheIt
• D. MemcacheD

Answer: AD

NEW QUESTION 3
What AWS service allows you to have your own private network in the AWS cloud?
Choose the Correct Answer

• A. Virtual Private Network (VPN)
• B. Virtual Private Cloud (VPC)
• C. Virtual Cloud Network (VCN)
• D. None of the abov

Answer: B

Explanation:
A Virtual Private Cloud (VPC) is a private sub-section of AWS that is your own private network. You control what resources you place inside the VPC and the security features around it.

NEW QUESTION 4
John is working with a large data set, and he needs to import it into a relational database service. What AWS service will meet his needs?
Choose the Correct Answer

• A. RDS
• B. Redshift
• C. NoSQL
• D. DynamoDB

Answer: A

Explanation:
RDS is AWS's relational database service.

NEW QUESTION 5
What best describes Amazon Web Services (AWS)?
Choose the Correct Answer

• A. AWS only provides compute and storage services.
• B. AWS is the cloud.
• C. AWS is a cloud services provider.
• D. None of the abov

Answer: C

Explanation:
AWS is defined as a cloud services provider. They provide hundreds of services of which compute and storage are included (not limited to).

NEW QUESTION 6
In the AWS Shared Responsibility Model, what is AWS responsible for? (Select all that apply) Choose the 2 Correct answers:

• A. Physical security of the AWS data centers
• B. Server-side encryption
• C. Network level security
• D. The maintenance of the hosts virtualization softwar

Answer: AD

NEW QUESTION 7
Under what circumstances would someone want to use ElastiCache? (Select all that apply) Choose the 2 Correct answers:

• A. They need a NoSQL database option
• B. They need to use Edge Locations to cache content
• C. The need improved improve the performance of their web application.
• D. They need in-memory data store servic

Answer: CD

Explanation:
ElastiCache is used as an in-memory data store or cache in the cloud. Benefits include improved performance for web applications (that rely on information stored in a database). Edge Locations are used for caching content with the CloudFront service, so that is not a answer here.

NEW QUESTION 8
What are the four primary benefits of using the cloud/AWS?
Choose the Correct Answer

• A. Elasticity, scalability, easy access, limited storage.
• B. Fault tolerance, scalability, elasticity, and high availability.
• C. Unlimited storage, limited compute capacity, fault tolerance, and high availability.
• D. Fault tolerance, scalability, sometimes available, unlimited storage

Answer: B

Explanation:
Fault tolerance, scalability, elasticity, and high availability are the four primary benefits of AWS/the cloud.

NEW QUESTION 9
Kim is managing a web application running on the AWS cloud. The application is currently utilizing eight EC2 servers for its compute platform. Earlier today, two of those web servers crashed; however, none of her customer were effected. What has Kim done correctly in this scenario?
Choose the Correct Answer

• A. Properly built an elastic system.
• B. Properly built a scalable system
• C. Properly build a fault tolerant system.
• D. None of the abov

Answer: C

Explanation:
A fault tolerant system is one that can sustain a certain amount of failure while still remaining operational.

NEW QUESTION 10
What best describes the purpose of having many Availability Zones in each AWS region?
Choose the Correct Answer

• A. Multiple Availability Zones allow for fault tolerance but not high availability.
• B. Multiple Availability Zones allow for cheaper prices due to competition between them.
• C. Multiple Availability Zones allow for duplicate and redundant compute, and data backups.
• D. None of the abov

Answer: C

Explanation:
Availability Zones work together within a region to provide users with the ability to easily setup and configure redundant architecture and backup solutions

NEW QUESTION 11
Stephen is having issues tracking how much compute capacity his application is using. Ideally, he wants to track and have alarms for when CPU utilization goes over 70%. What should Stephen do to accomplish this?
Choose the Correct Answer

• A. Configure an SNS topic with an alarm threshold set to trigger when CPU utilization is greater than 70%.
• B. Configure a CloudWatch alarm with an alarm threshold set to trigger when CPU utilization is greater than 70%.
• C. Configure a CloudWatch alarm with an alarm threshold set to trigger when CPU utilization is greater than or equal to 70%.
• D. None of the abov

Answer: B

Explanation:
The answer is to configure a CloudWatch alarm with an alarm threshold set to trigger when CPU utilization is greater than 70%. This will display the alarm in "alarm" state when CPU utilization is greater than 70%. This question has been worded very specifically with the works "goes above 70%". This disqualifies the answer that stated "great than or equal to 70%". The AWS exam will have very tricky questions like this.

NEW QUESTION 12
What AWS database is primarily used to analyze data using standard SQL formatting with compatibility for your existing business intelligence tools?
Choose the Correct Answer

• A. ElastiCache
• B. DynamoDB
• C. Redshift
• D. RDS

Answer: C

Explanation:
Redshift is a database offering that is fully-managed and used for data warehousing and analytics, including compatibility with existing business intelligence tools.

NEW QUESTION 13
What does TCO stand for?
Choose the Correct Answer

• A. Tally of Cost Ownership
• B. Total Continual Ownership
• C. The Cost of Ownership
• D. None of the above

Answer: D

Explanation:
TCO stand for Total Cost of Ownership.

NEW QUESTION 14
What are some common uses of AWS? (Select all that apply) Choose the 4 Correct answers:

• A. Networking
• B. Analytics
• C. Storage
• D. Virtualization

Answer: ABCD

Explanation:
All of the answers are common uses of AWS. AWS has thousands of different uses. In this course we discussed some of the major categories, including: Storage Compute Power Databases Networking Analytics Developer Tools Virtualization Security

NEW QUESTION 15
What is the name of AWS's RDS SQL database engine?
Choose the Correct Answer

• A. Lightsail
• B. SNS
• C. MySQL
• D. Aurora

Answer: D

Explanation:
AWS created their own custom SQL database engine, which is called Aurora.

NEW QUESTION 16
Children's All Saints Hospital has millions of old medical records that they must save for regulatory reasons. These records will most likely never be accessed again. What is the best and most costeffective S3 storage option that will meet the hospitals needs?
Choose the Correct Answer

• A. Standard
• B. Infrequent Access
• C. Glacier
• D. Reduced Redundacy

Answer: C

Explanation:
Glacer is specifically designed for long-term archival storage. It is extremely inexpensive and should only be used for items that you access very infrequently.

NEW QUESTION 17
Consolidated billing is managed through what AWS service?
Choose the Correct Answer

• A. AWS TCO
• B. AWS Billing Manager
• C. AWS Consolidated Management
• D. AWS Organizations

Answer: D

Explanation:
AWS Organizations is where you can manage multiple AWS accounts in one place (including it's billing features, such as consolidated billing).

NEW QUESTION 18
Which of the following are AWS Support Plans? (Select all that apply) Choose the 3 Correct answers:

• A. Enterprise
• B. Expert
• C. Basic
• D. Business

Answer: ACD

Explanation:
AWS has four support plan levels: Basic Developer Business Enterprise

NEW QUESTION 19
What AWS database service is used for data warehousing of petabytes of data?
Choose the Correct Answer

• A. RDS
• B. Elasticache
• C. Redshift
• D. DynamoDB

Answer: C

Explanation:
Redshift is a fully-managed data warehouse that is perfect for storing petabytes worth of data.

NEW QUESTION 20
What best describes the concept of fault tolerance?
Choose the Correct Answer

• A. The ability for a system to withstand a certain amount of failure and still remain functional.
• B. The ability for a system to grow and shrink based on demand.
• C. The ability for a system to grow in size, capacity, and/or scope.
• D. The ability for a system be accessible when you attempt to access i

Answer: A

Explanation:
Fault tolerance describes the concept of a system (in our case a web application) to have failure in some of its components and still remain accessible (highly available). Fault tolerant web applications will have at least two web servers (in case one fails).

NEW QUESTION 21
You have just set up a brand new AWS account. You want to keep monthly billing under $100, but you are worried about going over that limit. What can you set up in order to be notified when the
monthly bill approaches $100?
Choose the Correct Answer

• A. A CloudTrail billing alarm that triggers an SNS notification to your email address.
• B. A SNS billing alarm that triggers a CloudWatch notification to your email address.
• C. A CloudWatch billing alarm that triggers an SNS notification to your email address.
• D. A CloudWatch billing alarm that triggers a CloudTrail notification to your email addres

Answer: C

Explanation:
In CloudWatch, you can set up a billing alarm that will trigger when your monthly bill hit the set threshold. That alarm can then be set up to trigger an SNS topic that will send you a notification that the alarm threshold as been met.

NEW QUESTION 22
What MUST you do before you do any penetration testing on your account?
Choose the Correct Answer

• A. Penetration testing is now allowed.
• B. Contact AWS and let them know first.
• C. Nothing, you are free to do penetration testing whenever you like.
• D. None of the above

Answer: B

Explanation:
You must contact AWS before doing any penetration testing on your account. If you do not notify AWS first, they may shut down your account.

NEW QUESTION 23
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