AWS Interview Questions and Answers

To handle if a region is destroyed, implement a multi-region architecture with data replication and failover mechanisms.

• Implement a multi-region architecture to distribute workload across multiple regions.

• Replicate data across regions to ensure redundancy and availability.

• Implement failover mechanisms to automatically redirect traffic to a healthy region in case of region failure.

• Regularly test the failover process to ensure its effectiveness.

• Consider using AWS services like ...read more

Serverless is ideal for event-driven, scalable applications, while servers are suitable for complex, long-running tasks.

• Use serverless for microservices, APIs, and real-time data processing

• Use servers for databases, machine learning, and high-performance computing

• Serverless reduces operational overhead and costs, while servers offer more control and customization

• Combining serverless and servers can provide a hybrid architecture for optimal performance and cost-efficiency