SAA-C03 · Question #517
SAA-C03 Question #517: Real Exam Question with Answer & Explanation
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Question
A large financial services company uses Amazon ElastiCache (Redis OSS) for its new application that has a global user base. A solutions architect must develop a caching solution that will be available across AWS Regions and include low-latency replication and failover capabilities for disaster recovery (DR). The company's security team requires the encryption of cross-Region data transfers. Which solution meets these requirements with the LEAST amount of operational effort?
Options
- AEnable cluster mode in ElastiCache (Redis OSS). Then create multiple clusters across Regions
- BCreate a global data store in ElastiCache (Redis OSS). Then create replica clusters in two other
- CDisable cluster mode in ElastiCache (Redis OSS). Then create multiple replication groups across
- DCreate a snapshot of ElastiCache (Redis OSS) in the primary Region and copy it to the failover
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