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?
Answer(s): B
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.
Which of the following are aspects of the AWS shared responsibility model? (Choose two.)
Answer(s): B,C
Amazon S3 is a fully managed service so AWS handles the underlying infrastructure, OS, and platform. AWSis also responsible for the security of the cloud, including protecting the physical infrastructure.
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?
Answer(s): C
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?
Answer(s): D
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.
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 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.
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?
Answer(s): A
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.
Which AWS service supports the deployment and management of applications in the AWS Cloud?
Which programming languages does AWS Cloud Development Kit (AWS CDK) currently support? (Choose two.)
Answer(s): A,C
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Question 24:Question 24 correct answer: B — To allow communication between the VPC and the internet. An Internet Gateway (IGW) is a horizontally scaled, redundant VPC component that enables communication between resources in a VPC and the public internet. For internet access to work, the following are typically needed:
Question 1:
a company runs its workloads on premises. the company wants to forecast the cost of running a large application on aws. which aws service or tool can the company use to obtain this information? pricing calculator ... the aws pricing calculator is primarily used for estimating future costs
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i cant find aws certified practitioner clf-c01 exam in aws website but i found aws certified practitioner clf-c02 exam. can everyone please verify the difference between the two clf-c01 and clf-c02? thank you
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looks wrong answer for 443 question, please check and update
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nice questions bring out the best in you.