Amazon CLF-C01 Practice Test - Questions Answers, Page 64
List of questions
Question 631
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A company is moving its office and must establish an encrypted connection to AWS. Which AWS service will help meet this requirement?
Question 632
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How does consolidated billing help reduce costs for a company that has multiple AWS accounts?
Explanation:
Explanation:
Consolidated billing for AWS Organizations
You can use the consolidated billing feature in AWS Organizations to consolidate billing and payment for multiple AWS accounts or multiple Amazon Internet Services Pvt. Ltd (AISPL) accounts. Every organization in AWS Organizations has a management account that pays the charges of all the member accounts. For more information about organizations, see the AWS Organizations User Guide. Consolidated billing has the following benefits:
*One bill - You get one bill for multiple accounts.
*Easy tracking - You can track the charges across multiple accounts and download the combined cost and usage data.
*Combined usage - You can combine the usage across all accounts in the organization to share the volume pricing discounts, Reserved Instance discounts, and Savings Plans. This can result in a lower charge for your project, department, or company than with individual standalone accounts. For more information, see Volume discounts. *No extra fee - Consolidated billing is offered at no additional cost. Note:
The member account bills are for informational purpose only. The management account might reallocate the additional volume discounts, Reserved Instance, or Savings Plans discounts that your account receives.
If you have access to the management account, you can see a combined view of the AWS charges that the member accounts incur. You also can get a cost report for each member account. AWS and AISPL accounts can't be consolidated together. If your contact address is in India, you can use AWS Organizations to consolidate AISPL accounts within your organization.
Important
When a member account leaves an organization, the member account can no longer access Cost Explorer data that was generated when the account was in the organization. The data isn't deleted, and the management account in the organization can still access the data. If the member account rejoins the organization, the member account can access the data again.
Question 633
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What is an AWS Region?
Explanation:
Explanation:
AWS has the concept of a Region, which is a physical location around the world where we cluster data centers. We call each group of logical data centers an Availability Zone. Each AWS Region consists of multiple, isolated, and physically separate AZs within a geographic area.
Question 634
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A company needs an AWS Support plan that provides programmatic case management through the AWS Support API. Which support plan will meet this requirement MOST cost-effectively?
Question 635
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Which of the following are AWS compute services? (Select TWO.)
Explanation:
Explanation:
Amazon Lightsail is designed to be the easiest way to launch and manage a virtual private server with AWS. Lightsail plans include everything you need to jumpstart your project - a virtual machine, SSDbased storage, data transfer, DNS management, and a static IP address - for a low, predictable price.
AWS Batch enables developers, scientists, and engineers to easily and efficiently run hundreds of thousands of batch computing jobs on AWS. AWS Batch dynamically provisions the optimal quantity and type of compute resources (e.g., CPU or memory-optimized instances) based on the volume and specific resource requirements of the batch jobs submitted. With AWS Batch, there is no need to install and manage batch computing software or server clusters that you use to run your jobs, allowing you to focus on analyzing results and solving problems. AWS Batch plans, schedules, and runs your batch computing workloads across the full range of AWS compute services and features, such as Amazon EC2 and Spot Instances.
Question 636
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A company has existing software licenses that it wants to bring to AWS, but the licensing model requires licensing physical cores. How can the company meet this requirement in the AWS Cloud?
Question 637
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A company is using AWS Lambd a. Which task is the companyís responsibility, according to the AWS shared responsibility model?
Explanation:
https://aws.amazon.com/lambda/security-overview-of-aws-lambda/ When customers use AWS Lambda, AWS manages the underlying infrastructure and foundation services, the operating system, and the application platform. Customers themselves are responsible for the security of their code, the storage and accessibility of sensitive data, and identity and access management (IAM) to the Lambda service and within their function.
Question 638
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Which action will provide documentation to help a company evaluate whether its use of the AWS Cloud is compliant with local regulatory standards?
Question 639
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Which tasks require use of the AWS account root user? (Select TWO.)
Question 640
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A company needs to schedule the rotation of database credentials in the AWS Cloud. Which AWS service should the company use to perform this task?
Explanation:
Explanation:
AWS Secrets Manager makes it easier to rotate, manage, and retrieve database credentials, API keys, and other secrets throughout their lifecycle. The key features of this service include the ability to:
1. Secure and manage secrets centrally. You can store, view, and manage all your secrets centrally. By default, Secrets Manager encrypts these secrets with encryption keys that you own and control. You can use fine-grained IAM policiesor resource-based policies to control access to your secrets. You can also tag secrets to help you discover, organize, and control access to secrets used throughout your organization.
2. Rotate secrets safely. You can configure Secrets Manager to rotate secrets automatically without disrupting your applications. Secrets Manager offers built-in integrations for rotating credentials for all Amazon RDS databases (MySQL,PostgreSQL, Oracle, Microsoft SQL Server, MariaDB, and Amazon Aurora.) You can also extend Secrets Manager to meet your custom rotation requirements by creating an AWS Lambda function to rotate other types of secrets.
3. Transmit securely. Secrets are transmitted securely over Transport Layer Security (TLS) protocol 1.2. You can also use Secrets Manager with Amazon Virtual Private Cloud (Amazon VPC) endpoints powered by AWS Privatelink to keepthis communication within the AWS network and help meet your compliance and regulatory requirements to limit public internet connectivity.
4. Pay as you go. Pay for the secrets you store in Secrets Manager and for the use of these secrets; there are no long-term contracts, licensing fees, or infrastructure and personnel costs. For example, a typical production-scale webapplication will generate an estimated monthly bill of $6. If you follow along the instructions in this blog post, your estimated monthly bill for Secrets Manager will be $1.
Note: you may incur additional charges for using Amazon RDS and Amazon Lambda, if youíve already consumed the free tier for these services.
Now that youíre familiar with Secrets Manager features, Iíll show you how to store and automatically rotate credentials for an Oracle database hosted on Amazon RDS. I divided these instructions into three phases:
1. Phase 1: Store and configure rotation for the superuser credential 2. Phase 2: Store and configure rotation for the application credential 3. Phase 3: Retrieve the credential from Secrets Manager programmatically
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