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AWS Interview Questions

AWS (Amazon Web Services) is Amazon’s comprehensive & rapidly developing cloud computing podium. 

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What is AWS?

AWS (Amazon Web Service) it’s a group of remote services of computing also understood as a platform for cloud computing. 

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What’s EC2?

EC2 refers to a Virtual Machine in the cloud which one has OS-level control. One can operate the cloud server when you need. 

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What’s Cloud Computing?

This is like a third-party server where one can keep big information data with no hardware or software required. 

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What’s auto-scaling?

This is an operation that enables one to provision & inauguration new instances when there’s demand.  

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What’s geo-targeting at CloudFront?

This is an idea where businesses show customized content for an audience based on their geographic location minus changing URL. 

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What’s Amazon  S3?

Amazon S3 stands for Simple-Storage-Service. This refers to object  storage which has a simple website service interface that stores.

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What’s AWS  SNS?

Amazon Simple-Notification-Service refers to a push-notification service  utilized in sending personal messages to some big set of email/mobile  subscriber systems.

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What’s Sharding?

Horizontal partitioning (Sharding) refers to scale-out methods for some relational databases. The technique is utilized for placing information to smaller subsets.

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What’s CloudWatch?

This helps one in monitoring AWS environments, including EC2, CPU  utilization & RDS Instances. It also activates alarms relying on  different metrics. 

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What’s AMI?

AMI is a short form for Amazon-Machine-Image. This is a template that  offers the inflation needed in launching an install launch an instance.