Use Real CLF-C01 - 100% Cover Real Exam Questions [Jan-2022]
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AWS Cloud Practitioner (CLF-C01) Professional Certification Path
Test Preparation teaches how the exam questions can to be decoded. Our Exam Preparedness: AWS Trained Solutions Architect â Technical arrangement course is delivered in multiple configurations: study hall preparing for learning or taking an interest in a physical homeroom with an AWS Approved Learner. Free media preparing for learning whenever it is suitable for you. The course surveys test inquiries in each branch of knowledge and how the themes tried ought to be seen to such an extent that off base answers are easier to stay away from. Our course will help you in tracking down the correct answers.
How to book the AWS Cloud Practitioner (CLF-C01) Professional
To apply for the AWS Cloud Practitioner (CLF-C01) Professional , You have to follow these steps:
- Step 1: Go to the AWS-Cloud Practitioner (CLF-C01) Professional Official Site
- Step 2: Read the instruction Carefully
- Step 3: Follow the given steps
- Step 4: Apply for the AWS-Solutions-associate-Professional Exam
NEW QUESTION 112
Which solution provides the FASTEST application response times to frequently accessed data to users in multiple AWS Regions?
- A. A virtual private gateway over AWS Direct Connect
- B. AWS CloudTrail across multiple Availability Zones
- C. Amazon CloudFront to edge locations
- D. AWS CloudFormation in multiple regions
Answer: C
Explanation:
Explanation
You can deliver content and decrease end-user latency of your web application using Amazon CloudFront.
CloudFront speeds up content delivery by leveraging its global network of data centers, known as edge locations, to reduce delivery time by caching your content close to your end users. CloudFront fetches your content from an origin, such as an Amazon S3 bucket, an Amazon EC2 instance, an Amazon ElasticLoad Balancing load balancer or your own web server, when it's not already in an edge location. CloudFront can be used to deliver your entire website or application, including dynamic, static, streaming, and interactive content.
Reference: https://aws.amazon.com/getting-started/tutorials/deliver-content-faster/
NEW QUESTION 113
Which method helps to optimize costs for users moving to the AWS Cloud?
- A. Paying only for what is used
- B. Manually provisioning cloud resources
- C. Purchasing hardware before it is needed
- D. Purchasing for the maximum possible load
Answer: A
NEW QUESTION 114
A media company uploads audio and video files to a centralized Amazon S3 bucket from locations that are geographically dispersed.
Which AWS solution will optimize transfer speeds for these files?
- A. AWS Global Accelerator
- B. S3 Transfer Accelerator
- C. Amazon CloudFront
- D. AWS Direct Connect
Answer: C
NEW QUESTION 115
Which of the following is an AWS best practice for managing an AWS account root user?
- A. Keep the root user password with the security team
- B. Create an access key for the root user
- C. Enable multi-factor authentication (MFA) for the root user
- D. Keep the root user password consistent for compliance purposes
Answer: C
NEW QUESTION 116
Which AWS service needs to be enabled to track all user account changes within the AWS Management Console?
- A. AWS CloudTrail
- B. Amazon Simple Notification Service (Amazon SNS)
- C. AWS CloudHSM
- D. VPC Flow Logs
Answer: A
Explanation:
Explanation
AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. With CloudTrail, you can log, continuously monitor, and retain account activity related to actions across your AWS infrastructure. CloudTrail provides event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command line tools, and other AWS services. This event history simplifies security analysis, resource change tracking, and troubleshooting. In addition, you can use CloudTrail to detect unusual activity in your AWS accounts. These capabilities help simplify operational analysis and troubleshooting.
Reference:
https://aws.amazon.com/cloudtrail/
NEW QUESTION 117
What is an example of high availability in the AWS Cloud?
- A. Ensuring an application remains accessible, even if a resource fails
- B. Making any AWS service available for use by paying on demand
- C. Consulting AWS technical support at any time day or night
- D. Deploying in any part of the world using AWS Regions
Answer: A
Explanation:
Reference: https://aws.amazon.com/blogs/startups/high-availability-for-mere-mortals/
NEW QUESTION 118
Which AWS feature or service can be used to capture information about incoming and outgoing traffic in an AWS VPC infrastructure?
- A. AWS Config
- B. AWSTrusted Advisor
- C. AWS CloudTrail
- D. VPC Flow Logs
Answer: D
NEW QUESTION 119
Which of the following security measures protect access to an AWS account? (Select TWO.)
- A. Create one IAM user and share with many developers and users.
- B. Grant least privilege access to IAM users.
- C. Activate multi-factor authentication (MFA) for privileged users.
If you decided to create service accounts (that is, accounts used for programmatic access by applications running outside of the AWS environment) and generate access keys for them, you should create a dedicated service account for each use case. This will allow you to restrict the associated policy to only the permissions needed for the particular use case, limiting the blast radius if the credentials are compromised. For example, if a monitoring tool and a release management tool both require access to your AWS environment, create two separate service accounts with two separate policies that define the minimum set of permissions for each tool. - D. Enable AWS CloudTrail.
- E. Enable Amazon CloudFront.
Answer: B,C
NEW QUESTION 120
How does AWS charge for AWS Lambda usage once the free tier has been exceeded? (Choose two.)
- A. By the time it takes for the Lambda function to execute.
- B. By the total number of Lambda functions in an AWS account.
- C. By the number of requests made for a given Lambda function.
- D. By the programming language that is used for the Lambda function.
- E. By the number of versions of a specific Lambda function.
Answer: A,C
NEW QUESTION 121
How can a user protect against AWS service disruptions if a natural disaster affects an entire geographic area?
- A. Store application artifacts using AWS Artifact and replicate them across multiple AWS Regions.
- B. Use a hybrid cloud computing deployment model within the geographic area.
- C. Deploy applications across multiple Availability Zones within an AWS Region.
- D. Deploy applications across multiple AWS Regions.
Answer: D
Explanation:
An AWS Region is a geographic location where AWS provides multiple, physically separated and isolated Availability Zones which are connected with low latency, high throughput, and highly redundant networking.
Reference: https://aws.amazon.com/s3/faqs/
NEW QUESTION 122
A system in the AWS Cloud is designed to withstand the failure of one or more components.
What is this an example of?
- A. Elasticity
- B. High Availability
- C. Agility
- D. Scalability
Answer: B
Explanation:
Reference: https://wa.aws.amazon.com/wat.question.REL_7.en.html
NEW QUESTION 123
What costs are included when comparing AWS Total Cost of Ownership (TCO) with on-premises TCO?
- A. Data center security
- B. Project management
- C. Software development
https://media.amazonwebservices.com/AWS_TCO_Web_Applications.pdf - D. Antivirus software licensing
Answer: B
NEW QUESTION 124
An administrator needs to rapidly deploy a popular IT solution and start using it immediately.
Where can the administrator find assistance?
- A. Amazon CloudFront
- B. AWS Well-Architected Framework documentation
- C. AWS CodeCommit
- D. AWS Quick Start reference deployments
Answer: D
Explanation:
Quick Starts are built by AWS solutions architects and partners to help you deploy popular technologies on AWS, based on AWS best practices for security and high availability. These accelerators reduce hundreds of manual procedures into just a few steps, so you can build your production environment quickly and start using it immediately.
Reference: https://aws.amazon.com/quickstart/?quickstart-all.sort-
by=item.additionalFields.updateDate&quickstart-all.sort-order=desc
NEW QUESTION 125
Which AWS feature enables users to categorize and track their AWS costs?
- A. AWS Trusted Advisor
- B. Cost Allocation Tags
- C. AWS Price List API
- D. AWS Organizations
Answer: A
NEW QUESTION 126
What does AWS Shield Standard provide?
- A. DDoS protection
- B. WAF rules
- C. Data encryption
- D. Identity and Access Management (IAM) permissions and access to resources
Answer: A
Explanation:
AWS Shield Standard provides protection for all AWS customers from common, most frequently occurring network and transport layer DDoS attacks that target your web site or application at no additional charge.
Reference:
https://aws.amazon.com/shield/pricing/
NEW QUESTION 127
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 be accessible when you attempt to access it.
- C. The ability for a system to grow in size, capacity, and/or scope.
- D. The ability for a system to grow and shrink based on demand.
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 128
When performing a cost analysis that supports physical isolation of a customer workload, which compute hosting model should be accounted for in the Total Cost of Ownership (TCO)?
- A. Reserved Instances
- B. No Upfront Reserved Instances
Use Dedicated Hosts to launch Amazon EC2 instances on physical servers that are dedicated for your use. Dedicated Hosts give you additional visibility and control over how instances are placed on a physical server, and you can reliably use the same physical server over time. As a result, Dedicated Hosts enable you to use your existing server-bound software licenses like Windows Server and address corporate compliance and regulatory requirements. - C. Dedicated Hosts
- D. On-Demand Instances
Answer: C
NEW QUESTION 129
Which of the following is an AWS Cloud architecture design principle?
- A. Implement monolithic design.
- B. Implement loose coupling.
- C. Implement single points of failure.
- D. Implement vertical scaling.
Answer: B
Explanation:
Explanation
Loose coupling between services can also be done through asynchronous integration. It involves one component that generates events and another that consumes them. The two components do not integrate through direct point-to-point interaction, but usually through an intermediate durable storage layer. This approach decouples the two components and introduces additional resiliency. So, for example, if a process that is reading messages from the queue fails, messages can still be added to the queue to be processed when the system recovers.
NEW QUESTION 130
Access keys in AWS Identity and Access Management (IM1) are used to
- A. log in to the AWS Management Console
- B. make programmatic calls to AWS from AWS APIs
- C. log in to Amazon EC2 instances
- D. authenticate to AWS CodeCommit repositories
Answer: C
NEW QUESTION 131
Which Amazon RDS feature can be used to achieve high availability?
- A. Provisioned IOPS storage
- B. Amazon Reserved Instances
- C. Multiple Availability Zones
- D. Enhanced monitoring
Answer: C
Explanation:
Explanation
Explanation
Amazon RDS provides high availability and failover support for DB instances using Multi-AZ deployments.
Amazon RDS uses several different technologies to provide failover support. Multi-AZ deployments for Oracle, PostgreSQL, MySQL, and MariaDB DB instances use Amazon's failover technology. SQL Server DB instances use SQL Server Database Mirroring (DBM).
Reference: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.MultiAZ.html
NEW QUESTION 132
An external auditor has requested that a company provide a list of all its 1AM users, including the status of users' credentials and access keys What is the SIMPLEST way to provide this information?
- A. Take a screenshot of each user's page in the AWS Management Console, then provide the screenshots to the auditor
- B. Download the AWS Trusted Advisor report, then provide the report to the auditor
- C. Download the 1AM credential report then provide the report to the auditor.
- D. Create an 1AM user account for the auditor, granting the auditor administrator permissions
Answer: C
NEW QUESTION 133
A company plans to migrate an on-premises Microsoft SQL Server database to the AWS Cloud The database supports a legacy application. The company wants to maintain administrative control of the database configuration and host operating system Which AWS service or feature meets these requirements?
- A. Amazon RDS for SOL Server
B . SQL Server on Amazon EC2 - B. Amazon DynamoDB
- C. Amazon DocumentDB
Answer: B
NEW QUESTION 134
Which services can be used across hybrid AWS Cloud architectures? (Select TWO.)
- A. Virtual Private Gateway
- B. Classic Load Balancer
- C. Auto Scaling
- D. Amazon Route 53
- E. Amazon CloudWatch default metrics
https://aws.amazon.com/blogs/networking-and-content-delivery/centralized-dns-management-of-hybrid-cloud-with-amazon-route-53-and-aws-transit-gateway/ AWS released Amazon Route 53 Resolver for hybrid cloud in November 2018. This makes migration to cloud and hybrid architectures easier by solving many DNS challenges.
Answer: A,D
NEW QUESTION 135
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