AWS Certified Cloud Practitioner CLF-C02 Dumps in PDF and Online

QUESTION: 9

A company needs the ability to restore objects in an Amazon S3 bucket if the objects are accidentally overwritten.
Which solution will meet this requirement MOST cost-effectively?

Back up the objects by using AWS Backup.
Enable S3 Versioning.
Maintain a copy of the objects in another S3 bucket.
Replicate the objects to different AWS Regions.

Answer(s): B

Explanation:

Enable S3 Versioning. S3 Versioning is a cost-effective way to protect objects in an S3 bucket against accidental overwrites or deletions.
When versioning is enabled, S3 retains all versions of an object, allowing the company to restore a previous version if an object is overwritten.

Reveal Solution Next Question

QUESTION: 10

Which of the following are aspects of the AWS shared responsibility model? (Choose two.)

Configuration management of infrastructure devices is the customer's responsibility.
For Amazon S3, AWS operates the infrastructure layer, the operating systems, and the platforms.
AWS is responsible for protecting the physical cloud infrastructure.
AWS is responsible for training the customer's employees on AWS products and services.
For Amazon EC2, AWS is responsible for maintaining the guest operating system.

Answer(s): B,C

Explanation:

Amazon S3 is a fully managed service so AWS handles the underlying infrastructure, OS, and platform. AWS
is also responsible for the security of the cloud, including protecting the physical infrastructure.

Reveal Solution Next Question

QUESTION: 11

A company wants to monitor and block malicious HTTP and HTTPS requests that its Amazon CloudFront distributions receive.
Which AWS service should the company use to meet these requirements?

Amazon GuardDuty
Amazon Inspector
AWS WAF
Amazon Detective

Answer(s): C

Reveal Solution Next Question

QUESTION: 12

A company stores images of scanned financial invoices in an Amazon S3 bucket. The company needs to identify and read total balance amounts from the invoices.
Which AWS service will meet these requirements?

Amazon Lex
Amazon Polly
Amazon Rekognition
Amazon Textract

Answer(s): D

Explanation:

Amazon Textract uses OCR and machine learning to automatically extract text and structured data (like total balance fields) from scanned documents stored in Amazon S3.

Reveal Solution Next Question

QUESTION: 13

A company runs business applications in an on-premises data center and in the AWS Cloud. The company needs a shared file system that can be available to both environments.
Which AWS service meets these requirements?

Amazon Elastic Block Store (Amazon EBS)
Amazon S3
Amazon ElastiCache
Amazon Elastic File System (Amazon EFS)

Answer(s): D

Explanation:

Amazon EFS is a shared, scalable file system that supports NFS and can be accessed concurrently;
on-premises systems can mount it over a secure connection (such as AWS Direct Connect or VPN) for hybrid access.

Reveal Solution Next Question

QUESTION: 14

A company wants to run an application on Amazon EC2 instances. The application has short-term, irregular workloads that cannot be interrupted.
Which will be the MOST cost-effective pricing model for this workload?

On-Demand Instances
Dedicated Instances
Reserved Instances
Savings Plans

Answer(s): A

Explanation:

On-Demand Instances are ideal for short-term, irregular workloads that cannot be interrupted. They allow you to pay only for compute capacity by the hour or second without requiring long-term commitments, making them the most cost-effective option for unpredictable usage patterns.

Reveal Solution Next Question