Correct Answer: S3 Cross-Region Replication (CRR) and a Global Route 53 CNAME record
S3 CRR ensures the data is physically present in two regions. Combining this with Route 53 allows for failover and high availability during regional outages....
Correct Answer
S3 Cross-Region Replication (CRR) and a Global Route 53 CNAME record
Why This Answer Is Correct
S3 CRR ensures the data is physically present in two regions. Combining this with Route 53 allows for failover and high availability during regional outages.
This question evaluates your knowledge of Scenario Based — a core concept tested in AWS Certified Solutions Architect – Professional (SAP-C02). Understanding Scenario Based is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
Scenario: You are migrating a legacy Java application to AWS. You want to modernize it into microservices but have limited time. Which platform allows you to quickly containerize and deploy with minimal infrastructure management?
Scenario: You are migrating a mission-critical web application to AWS. You need to ensure that the application can handle a complete regional outage with an RTO of 15 minutes. Solution ?
Scenario: You are designing a high-scale data analytics platform. You need a way to orchestrate multiple AWS Glue jobs and Lambda functions into a single workflow with error handling and retries. Solution ?
Scenario: To reduce the cost of an idle development environment, you want to automatically shut down all EC2 instances at 6 PM and restart them at 8 AM. Solution ?
You are building a serverless application that needs to coordinate several Lambda functions in a specific order, with conditional logic and error retries. Which service is best for this orchestration?