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Pass the hardest AWS exam with 75-question practice exams covering enterprise architecture (10-15% pass rate).
An enterprise has 50 VPCs across two AWS Regions. They need to establish transitive routing between all VPCs and their on-premises data center via a single AWS Direct Connect connection. Which architecture provides the MOST scalable solution?
A company uses AWS Organizations. The security team wants to ensure that no IAM user or role can disable AWS CloudTrail in any member account, even if they have AdministratorAccess. How can this be achieved?
An application requires a relational database with an RPO of 1 second and an RTO of less than 1 minute across two AWS Regions. Which database solution meets these requirements?
A company is setting up a new multi-account environment. They want to automate the provisioning of new accounts with standardized security baselines, VPCs, and IAM roles. Which AWS service is BEST suited for this?
An organization wants to allocate AWS costs to specific business units. They use AWS Organizations with consolidated billing. What is the MOST effective way to ensure all resources are properly categorized for chargeback?
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