AWS Security Practice Test 2025 – Complete Exam Prep

The main benefit of AWS Organizations is indeed centralized billing and policy application across multiple accounts. This service enables users to manage multiple AWS accounts effectively, streamlining administrative tasks and resource tracking. By grouping accounts into an organization, it allows for consolidated billing, which simplifies payments and provides a single perspective on costs across all accounts. Additionally, organizations can apply Service Control Policies (SCPs), allowing for the enforcement of governance and security policies across multiple accounts from a single management account. This centralization simplifies compliance and policy management, making it easier for organizations to maintain uniform standards and cost visibility as they scale their AWS infrastructure.

The other options, while relevant to AWS in different contexts, do not encapsulate the primary advantage of using AWS Organizations. For example, reduced latency for authentication does not specifically relate to the functionality of Organizations, and while faster deployment of resources might be a benefit of AWS in general, it is not a direct feature of Organizations. Similarly, improved security logging and monitoring can be achieved through various AWS services but is not uniquely tied to the use of AWS Organizations. Thus, the essence of AWS Organizations lies in its ability to manage accounts and policies effectively in a centralized manner.