Question

A company is defining its AWS multi-Account strategy. The company needs to control access to AWS services and needs to consolidate billing across accounts.

Which AWS service should the company use to meet these requirements?

A. AWS Organizations
B. AWS Identity and Access Management (IAM)
C. AWS Billing and Cost Management
D. Amazon Cognito

Answer

A. AWS Organizations

Explanation 1

The company should use AWS Organizations (Option A) to meet their requirements. AWS Organizations enables you to consolidate multiple AWS accounts into an organization that you create and centrally manage. It would provide central control over access to AWS services and can streamline billing across multiple AWS accounts.

Here’s why the other options do not fully meet the requirements:

B. AWS Identity and Access Management (IAM): While IAM allows you to manage access to AWS services and resources securely, it does not inherently provide the capability to consolidate billing across multiple accounts.

C. AWS Billing and Cost Management: This service is primarily used for accessing cost and usage, managing budgets and payments. While it monitors costs, it doesn’t offer direct functionalities to control access to AWS services across accounts.

D. Amazon Cognito: This service provides authentication, authorization, and user management for your web and mobile apps. It’s not designed for account consolidation or centralized billing.

So, for controlling access to AWS services and consolidating billing across their multiple accounts, AWS Organizations is the most suitable choice.

Explanation 2

The answer is A. AWS Organizations.

AWS Organizations is a service that helps you centrally manage multiple AWS accounts. It provides a way to consolidate billing across accounts and control access to AWS services.

With AWS Organizations, you can create organizational units (OUs) to group accounts and attach policies to OUs. This allows you to centrally manage permissions and resources across all accounts in your organization.

You can also use AWS Organizations to create consolidated billing accounts. This will allow you to track and manage your AWS costs across all accounts in your organization.

The other options are not as suitable for this purpose.

• AWS Identity and Access Management (IAM) is a service that helps you manage users and permissions in AWS. It can be used to control who has access to what resources in a single AWS account. However, it cannot be used to consolidate billing across accounts or to centrally manage multiple AWS accounts.
• AWS Billing and Cost Management is a service that helps you track and manage your AWS costs. It can be used to track your costs across multiple accounts, but it cannot be used to consolidate billing across accounts.
• Amazon Cognito is a service that helps you manage user identities and access in mobile and web applications. It is not designed for managing AWS accounts or billing.

I hope this helps!

Explanation 3

The correct answer is A. AWS Organizations. AWS Organizations is a service that allows you to create and manage a hierarchy of AWS accounts. You can use AWS Organizations to apply policies to control access to AWS services across multiple accounts. You can also use AWS Organizations to consolidate billing for all the accounts in your organization, which simplifies the payment process and helps you track costs.

To use AWS Organizations, you need to create an organization and designate a master account. The master account has full administrative rights over the organization and can invite other accounts to join the organization as members. You can then create organizational units (OUs) to group accounts that have similar needs or characteristics. You can attach service control policies (SCPs) to OUs, accounts, or the entire organization to define the maximum permissions that the entities can have. SCPs are JSON documents that specify which AWS services and actions are allowed or denied for the entities.

AWS Identity and Access Management (IAM) is a service that allows you to manage users and groups, and assign permissions to access AWS resources. IAM is not the correct answer because it does not provide a way to consolidate billing across accounts. You would need to use IAM in each account separately to control access to AWS services.

AWS Billing and Cost Management is a service that allows you to monitor your AWS costs and usage, and manage your budget and payment methods. AWS Billing and Cost Management is not the correct answer because it does not provide a way to control access to AWS services across accounts. You would need to use AWS Billing and Cost Management in each account separately to track costs and pay bills.

Amazon Cognito is a service that allows you to add user sign-up, sign-in, and access control to your web and mobile applications. Amazon Cognito is not the correct answer because it does not provide a way to consolidate billing or control access to AWS services across accounts. You would need to use Amazon Cognito in each account separately to manage user authentication and authorization.

Explanation 4

The correct answer is A. AWS Organizations.

AWS Organizations is a service that allows users to create and manage multiple AWS accounts within a single organization. AWS Organizations enables users to centrally control and govern their AWS resources, such as policies, permissions, budgets, and billing. AWS Organizations also provides features such as consolidated billing, service control policies, organizational units, and trusted access.

AWS Organizations can help users who are defining their AWS multi-account strategy and need to control access to AWS services and consolidate billing across accounts. Users can use AWS Organizations to create a master account that represents the organization and invite or create member accounts that represent the different teams or projects within the organization. Users can also group the member accounts into organizational units that reflect the organization’s structure and hierarchy. Users can then apply policies and rules to the master account, the member accounts, or the organizational units to ensure consistent and secure management of their AWS resources. Users can also benefit from consolidated billing, which allows them to view and pay for all the charges incurred by the member accounts in a single invoice.

Explanation 5

The correct answer is: A. AWS Organizations

Explanation:

AWS Organizations is the AWS service that the company should use to meet the requirements of controlling access to AWS services and consolidating billing across accounts.

AWS Organizations provides a central way to manage multiple AWS accounts within your organization and helps you apply policies across those accounts. Here’s how it addresses the specified requirements:

• Access Control: AWS Organizations allows you to create service control policies (SCPs) that define the permissions for AWS services and actions within each account. This means you can control what services and actions are allowed or denied across all linked accounts.
• Consolidated Billing: With AWS Organizations, you can consolidate billing across all linked accounts under a single master account. This makes it easier to manage and understand your AWS costs by providing a single bill and payment method for all accounts.

Comparing the other options:

• B. AWS Identity and Access Management (IAM): IAM is used for managing access to AWS resources within a single account. While it’s essential for security, it doesn’t provide the hierarchical account management or consolidated billing capabilities needed in a multi-account strategy.
• C. AWS Billing and Cost Management: This service helps you understand and manage your AWS costs, including budgeting, tracking, and cost optimization. While it can help with consolidated billing, it does not provide the access control and hierarchical organization features that AWS Organizations offers.
• D. Amazon Cognito: Amazon Cognito is used for managing user identities and authentication in applications. It’s not specifically designed for multi-account management, access control, or consolidated billing.

In summary, AWS Organizations is the correct choice for the company to control access to AWS services and consolidate billing across accounts as part of its multi-account strategy.

Explanation 6

The AWS service that the company should use to meet the requirements of controlling access to AWS services and consolidating billing across accounts is AWS Organizations (Option A).

AWS Organizations is a service that helps you centrally manage and govern multiple AWS accounts. It allows you to create and manage a hierarchy of accounts, known as an organization, and provides features for policy-based management of those accounts. With AWS Organizations, you can apply policies across multiple accounts to control access, security, and compliance.

Here’s how AWS Organizations addresses the requirements mentioned in the question:

• Control access to AWS services: AWS Organizations allows you to create and manage service control policies (SCPs) that define the permissions and restrictions for AWS services at the organization, organizational unit (OU), or account level. By applying SCPs, you can control which services are accessible to different accounts within the organization. This helps ensure that only authorized users have access to specific AWS services.
• Consolidate billing across accounts: AWS Organizations provides consolidated billing, which allows you to receive a single bill for all the accounts within your organization. This simplifies the billing process and provides a unified view of costs across multiple accounts. You can also set up cost allocation tags to track and allocate costs to specific accounts or projects within the organization.

In summary, AWS Organizations is the recommended service for controlling access to AWS services and consolidating billing across accounts. It provides a comprehensive solution for managing multiple AWS accounts within an organization, enabling centralized control and cost management.

Explanation 7

The answer is A. AWS Organizations.

AWS Organizations is a service that helps you centralize control and management of your AWS accounts. It provides a way to create and manage organizational units (OUs), which can be used to group accounts and apply policies to them. This can help you to control access to AWS services and consolidate billing across accounts.

AWS Identity and Access Management (IAM) is a service that helps you manage users and permissions in AWS. It can be used to control who has access to what resources in a single AWS account. However, it cannot be used to control access to resources across multiple accounts.

AWS Billing and Cost Management is a service that helps you track and manage your AWS costs. It can be used to consolidate billing across accounts, but it does not provide a way to control access to AWS services.

Amazon Cognito is a service that helps you to manage user identities and access in mobile and web applications. It is not a good fit for this use case because it is not designed to manage access to AWS services.

Here are some additional details about how AWS Organizations can help you meet the requirements of your multi-account strategy:

• You can use AWS Organizations to create OUs to group your accounts. This can help you to organize your accounts and make it easier to manage them.
• You can attach policies to OUs to control who has access to the resources in those OUs. This can help you to control access to AWS services across multiple accounts.
• You can use AWS Organizations to consolidate billing across accounts. This can help you to track and manage your AWS costs more easily.

I hope this helps!

Explanation 8

The company should use AWS Organizations to control access to AWS services, consolidate billing across accounts, and define its AWS multi-account strategy.

AWS Organizations is a cloud service that helps you centrally manage and govern your environment as you grow and scale your AWS resources. It’s particularly useful in a multi-account strategy for two main reasons: access control and consolidated billing.

• Access Control: AWS Organizations allows you to centrally manage policies across multiple AWS accounts. With service control policies (SCPs), you can set fine-grained permissions to control the services and actions that users and roles can access. This helps ensure your accounts adhere to your company-wide policies, and it reduces the risk of security breaches.
• Consolidated Billing: AWS Organizations simplifies the billing process by enabling you to consolidate payment for multiple AWS accounts within your organization through a single payment method. Each account can operate independently, but all the charges across your accounts are paid from the master account. This not only simplifies the billing process but also potentially leads to cost savings, as AWS combines usage from all accounts to qualify you for volume-based pricing tiers.

In addition to these, AWS Organizations also provides other benefits like centralized management of AWS service quotas and configuration, sharing of AWS resources across accounts, and automated AWS account creation and management.

Explanation 9

The correct answer is A. AWS Organizations.

AWS Organizations is a service that enables you to create groups of AWS accounts and centrally manage policies, security, and billing across them. You can use AWS Organizations to create a hierarchical structure of organizational units (OUs) that reflect the functional or business structure of your company. You can then attach policies to these OUs or individual accounts to control the access and permissions of your AWS resources .

AWS Organizations also allows you to consolidate billing for all of your accounts. You can designate a master account that pays the charges of all the member accounts, and view aggregated cost reports for your entire organization or specific OUs . Additionally, you can use AWS Organizations to enable features and services that apply to your entire organization, such as AWS Config rules, AWS CloudFormation StackSets, and AWS Service Catalog portfolios .

The other options are not suitable for the company’s requirements:

• AWS Identity and Access Management (IAM) is a service that enables you to manage access to AWS services and resources securely. You can use IAM to create users, groups, roles, and policies that define who can access what on AWS . However, it does not provide a way to consolidate billing across accounts. You would need to use another service, such as AWS Organizations, to create and organize your accounts.
• AWS Billing and Cost Management is a service that provides tools to help you monitor, control, and optimize your costs and usage on AWS. You can use AWS Billing and Cost Management to view your current and forecasted charges, set up budgets and alerts, analyze your spending trends, and access your billing reports and invoices . However, it does not provide a way to control access to AWS services across accounts. You would need to use another service, such as AWS Organizations or IAM, to create and manage policies for your accounts.
• Amazon Cognito is a service that provides user sign-up, sign-in, and access control for your web and mobile applications. You can use Amazon Cognito to authenticate users with social identity providers, such as Facebook, Google, or Amazon, or with your own identity system . However, it does not provide a way to consolidate billing or control access to AWS services across accounts. You would need to use another service, such as AWS Organizations or IAM, to create and organize your accounts.

Explanation 10

The answer is A. AWS Organizations.

AWS Organizations is a service that helps you centrally manage multiple AWS accounts. It provides a way to consolidate billing across accounts and control access to AWS services.

With AWS Organizations, you can create organizational units (OUs) to group accounts and attach policies to OUs. This allows you to centrally manage permissions and resources across all accounts in your organization.

You can also use AWS Organizations to create consolidated billing for your organization. This means that you will only receive one bill for all of your accounts in the organization.

AWS Identity and Access Management (IAM) is a service that helps you manage users and permissions in AWS. It can be used to control who has access to what resources in a single AWS account. However, it cannot be used to consolidate billing across accounts or to centrally manage permissions across multiple accounts.

AWS Billing and Cost Management is a service that helps you track and manage your AWS costs. It does not provide a way to consolidate billing across accounts or to centrally manage permissions across multiple accounts.

Amazon Cognito is a service that helps you manage user identity and access in mobile and web applications. It is not used for managing AWS accounts or billing.

I hope this helps!

Explanation 11

Thank you for your question. The AWS service that the company should use to control access to AWS services and consolidate billing across accounts is AWS Organizations . AWS Organizations is a service that enables users to consolidate multiple AWS accounts into an organization that can be centrally managed using policies that are defined at the organization level. It provides a range of features that enable users to manage their accounts more effectively, including consolidated billing, service control policies, and cross-account access. With AWS Organizations, users can create groups of accounts, apply policies to those groups, and automate the process of creating new accounts.

I hope this helps!

Explanation 12

The AWS service that the company should use to meet these requirements is AWS Organizations. AWS Organizations is an account management service that enables you to consolidate multiple AWS accounts into an organization that you create and centrally manage. AWS Organizations includes account management and consolidated billing capabilities that enable you to better meet the budgetary, security, and compliance needs of your business.

With AWS Organizations, you can use the consolidated billing feature to consolidate billing and payment for multiple AWS accounts or multiple Amazon Web Services India Private Limited (AWS India) accounts. Every organization in AWS Organizations has a management account that pays the charges of all the member accounts. Consolidated billing has several benefits, including one bill for multiple accounts, easy tracking of charges across multiple accounts, combined usage across all accounts in the organization to share volume pricing discounts, Reserved Instance discounts, and Savings Plans, and no extra fee as consolidated billing is offered at no additional cost.

I hope this helps!

Explanation 13

The correct answer is: A. AWS Organizations.

AWS Organizations is a service that you can use to consolidate multiple AWS accounts into an organization. You can use AWS Organizations to centrally manage billing, security, and access control for your accounts.

AWS Identity and Access Management (IAM) is a service that you can use to manage access to AWS resources. You can use IAM to create users, groups, and roles, and to assign permissions to those users, groups, and roles.

AWS Billing and Cost Management is a service that you can use to view and manage your AWS costs. You can use AWS Billing and Cost Management to track your costs, set budgets, and receive alerts when you exceed your budget.

Amazon Cognito is a service that you can use to create and manage user identities. You can use Amazon Cognito to provide users with access to your AWS resources.

AWS Organizations is the best service to use to meet the requirements of the company because it allows you to consolidate multiple AWS accounts into an organization and centrally manage billing, security, and access control for your accounts.

Explanation 14

Based on the given requirements, the best answer is:

B. AWS Identity and Access Management (IAM)

Here’s why:

AWS Organizations is a service that allows you to create and manage multiple AWS accounts under a single AWS Organization umbrella. While it can help with access control and consolidated billing, it doesn’t directly address the specific requirements mentioned in the question.

AWS Billing and Cost Management is a service that provides detailed cost and usage reporting for AWS services. While it can help with consolidated billing, it doesn’t provide access control features.

Amazon Cognito is a service that provides user identity and access management for web and mobile applications. While it can help with access control, it’s not relevant to the requirement of consolidated billing.

However, AWS Identity and Access Management (IAM) is the best fit for the company’s requirements. IAM allows you to create and manage AWS users and groups, and control access to AWS resources. Additionally, IAM provides a feature called “Service Control Policies” (SCPs) that can be used to consolidate billing across multiple AWS accounts.

With IAM, the company can create and manage AWS users and groups, and control access to AWS resources. SCPs can be used to restrict access to certain AWS services or resources, based on the user or group. This can help the company to control access to AWS services and consolidate billing across multiple accounts.

Therefore, option B (AWS Identity and Access Management) is the best answer.

Explanation 15

The AWS service that the company should use to control access to AWS services and consolidate billing across accounts is AWS Organizations.

Here’s a detailed explanation for why AWS Organizations is the correct choice:

• Access Control: AWS Organizations integrates with AWS Identity and Access Management (IAM) to provide fine-grained access control across multiple AWS accounts. It allows the company to create and manage policies at the organizational level, ensuring consistent access management practices across all accounts. This helps control access to AWS services and resources based on roles and permissions.
• Consolidated Billing: With AWS Organizations, the company can enable consolidated billing, which allows for a single payment method and a consolidated view of costs across all linked accounts. This simplifies the billing process and provides a centralized overview of the organization’s AWS usage and expenditures.
• Hierarchical Structure: AWS Organizations allows the company to create a hierarchical structure of accounts, with a master account and member accounts. This provides a logical separation of resources and enables better organization and management of AWS services and resources across different departments or business units.
• Service Control Policies: AWS Organizations enables the company to set service control policies (SCPs) that define the permissions and restrictions for AWS services across all accounts. This allows for fine-grained control over which services can be accessed and used within each account, ensuring compliance and security.
• Automation and Governance: AWS Organizations provides APIs and automation capabilities that allow the company to programmatically manage and provision AWS accounts. It also offers governance features like tagging, which helps in organizing and tracking resources across accounts.

In conclusion, the AWS service that the company should use to control access to AWS services and consolidate billing across accounts is AWS Organizations. It provides centralized access control, consolidated billing, hierarchical account structure, service control policies, and automation capabilities for managing multiple AWS accounts within the organization. By leveraging AWS Organizations, the company can efficiently control access, track costs, and manage resources across accounts while maintaining security, compliance, and cost visibility.

Explanation 16

Based on the information provided, the correct answer is (A) AWS Organizations.

AWS Organizations is a service that allows you to manage and govern multiple AWS accounts under a single AWS Organization umbrella. With AWS Organizations, you can:

• Control access to AWS services: AWS Organizations allows you to create and manage access to AWS services across multiple accounts, ensuring that the right users have access to the right resources. You can use tags to categorize resources and apply permissions policies to groups of resources, making it easier to manage access control.
• Consolidate billing across accounts: AWS Organizations provides a centralized billing and cost management console, where you can view and manage the billing and cost information for all accounts in your organization. This simplifies the billing process and helps you to optimize costs across your organization.

In comparison, AWS Identity and Access Management (IAM) is primarily focused on identity management and access control for AWS resources, while AWS Billing and Cost Management is focused on managing the billing and cost information for your AWS resources. Amazon Cognito is a service that provides user identity management, but it is not directly related to managing access to AWS services or consolidating billing across accounts.

Therefore, based on the information provided, the best answer is (A) AWS Organizations.

Explanation 17

The correct answer is A. AWS Organizations.

Explanation:
AWS Organizations is the service that the company should use to meet the requirements of controlling access to AWS services and consolidating billing across accounts.

Controlling Access to AWS Services:
AWS Organizations enables central management and control over multiple AWS accounts. It allows you to create and manage a hierarchy of accounts, known as an organization. With AWS Organizations, you can apply policies across the organization to enforce security and compliance standards. These policies can control access to AWS services, set resource-level permissions, and define service control policies (SCPs) to restrict actions within accounts.

By using AWS Organizations, the company can ensure that only authorized users have access to specific AWS services, helping to maintain security and governance.

Consolidating Billing Across Accounts:
AWS Organizations provides consolidated billing functionality, which allows you to consolidate the billing for multiple AWS accounts within the organization. This means that you can have separate AWS accounts for different departments, teams, or projects but receive a single bill for all the accounts.

Consolidated billing simplifies the billing process by providing a comprehensive view of usage and costs across accounts. It enables you to allocate costs based on tags, track spending, and take advantage of volume discounts, saving time and effort in managing individual account billing.

In summary, AWS Organizations is the appropriate AWS service for the company’s multi-account strategy as it addresses both the requirements of controlling access to AWS services and consolidating billing across accounts.

Explanation 18

Here is the detailed answer with explanation:

The AWS service that can meet both requirements of controlling access to AWS services and consolidating billing across accounts is AWS Organizations.

AWS Organizations allows you to centrally manage multiple AWS accounts. It lets you organize your accounts into organizational units (OUs) to apply common permissions and controls across accounts. You can use Organizations to control users’ access to AWS services by applying Service Control Policies (SCPs) at the OU or individual account level. SCPs allow you to specify which AWS services and actions are allowed or denied.

Additionally, AWS Organizations allows you to consolidate billing for all accounts in the organization into a single pay-as-you-go account. The billing data for each account is visible in the master account in AWS Billing and Cost Management.

While IAM and Billing and Cost Management are useful services, they do not meet both requirements stated in the question. IAM is an identity and access management service that controls access within individual accounts but does not enable consolidated billing. Billing and Cost Management only provides billing tracking and reports but does not provide the ability to centrally manage access across multiple accounts.

Cognito is a user pool service for user directory and access control. It does not enable consolidated billing or centralized access management across multiple AWS accounts.

Therefore, the AWS service that can meet both requirements to control access across accounts and consolidate billing is AWS Organizations. The answer is A.

Explanation 19

The best AWS service to use for controlling access to AWS services and consolidating billing across accounts is AWS Organizations.

AWS Organizations allows companies to centrally manage and govern their environment as they grow and scale their AWS resources. With Organizations, companies can create groups of accounts and apply policies to those groups for access control. For example, developers could be restricted to only creating test environments in dev accounts, while operations teams have access to create production infrastructure in prod accounts.

Organizations also enables consolidated billing across all the accounts in the organization. This allows companies to get volume pricing discounts and see a combined view of charges incurred by all accounts. The master account pays the charges for all the member accounts.

AWS IAM only controls access within a single account, not across multiple accounts. AWS Billing and Cost Management provides tools to analyze and manage billing, but does not consolidate billing across accounts. Amazon Cognito provides user identity management, but does not help with access control to AWS services or billing.

Therefore, AWS Organizations is the right service to use for access control across accounts and consolidated billing. The centralized control and visibility it provides makes it an essential service for managing a multi-account AWS environment.

Explanation 20

The correct answer is A. AWS Organizations.

Explanation:
To control access to AWS services across multiple accounts and consolidate billing, the company should use AWS Organizations. AWS Organizations is a service that enables you to centrally manage multiple AWS accounts. It provides features for creating and organizing accounts into organizational units (OUs), applying policies to accounts, and consolidating billing.

Here’s how AWS Organizations addresses the given requirements:

• Control access to AWS services: With AWS Organizations, you can create organizational units (OUs) to group accounts based on your organization’s structure or requirements. You can then apply fine-grained access controls and policies to these accounts. By using service control policies (SCPs), you can centrally manage and control the permissions and access to AWS services across all accounts in the organization. This helps ensure consistent security and compliance standards are enforced across the organization.
• Consolidate billing across accounts: AWS Organizations provides a consolidated billing feature that allows you to receive a single bill for all the linked accounts within the organization. This simplifies the billing process and provides a unified view of the organization’s costs. You can also set up cost allocation tags to track and allocate costs across different accounts, projects, or departments within the organization.

Now let’s briefly discuss the other options:

B. AWS Identity and Access Management (IAM): IAM is a fundamental service in AWS that allows you to manage user identities and their permissions within a single AWS account. It is not designed for managing multiple accounts or consolidating billing. Although IAM is essential for controlling access within individual accounts, it does not provide the organization-wide management capabilities needed for the given requirements.

C. AWS Billing and Cost Management: This service provides detailed billing information and cost management tools, but it doesn’t address the requirement of controlling access to AWS services or managing multiple accounts. While it’s useful for monitoring and analyzing costs, it doesn’t provide the organizational structure or policy management capabilities required for the scenario.

D. Amazon Cognito: Amazon Cognito is a service primarily used for user authentication and authorization in web and mobile applications. It is not directly related to managing multiple AWS accounts or consolidating billing.

In conclusion, to control access to AWS services and consolidate billing across accounts, the company should use AWS Organizations (option A). It provides the necessary features for managing multiple accounts, applying access controls, and enabling consolidated billing within an organization.

Reference

• Consolidated billing for AWS Organizations – AWS Billing (amazon.com)
• Organizing Your AWS Environment Using Multiple Accounts – Organizing Your AWS Environment Using Multiple Accounts (amazon.com)
• Using multiple AWS accounts – AWS Setup (amazon.com)
• AWS Organizations Features – Amazon Web Services
• What is AWS Organizations? – AWS Organizations (amazon.com)
• Cloud Administration – AWS Organizations – Amazon Web Services

Amazon AWS Certified Cloud Practitioner certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Amazon AWS Certified Cloud Practitioner exam and earn Amazon AWS Certified Cloud Practitioner certification.

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