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Answer: Elastic Load Balancing and Auto Scaling
Elastic Load Balancing and Auto Scaling work together to distribute incoming traffic across multiple instances and automatically adjust the number of instances based on load, ensuring scalability and high availability.
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A startup is deploying a web application on AWS that must scale dynamically in response to varying loads. Which combination of services should they use to ensure scalability and high availability?
A
Elastic Load Balancing and Auto Scaling
B
Amazon EC2 and Amazon S3
C
AWS Lambda and Amazon DynamoDB
D
Amazon RDS and Amazon Redshift
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