AWS Questions et reponses d'entretien
Differences associees
Question 1. What is Amazon S3?
Amazon S3 (Simple Storage Service) is a scalable object storage service that allows users to store and retrieve data over the internet. It is designed for durability and high availability.
Question 2. Explain the difference between EC2 and Lambda.
EC2 (Elastic Compute Cloud) is a virtual server in the cloud, allowing users to run applications. Lambda is a serverless computing service, executing code in response to events without the need to provision or manage servers.
Question 3. What is the purpose of Amazon VPC?
Amazon VPC (Virtual Private Cloud) enables users to launch Amazon Web Services (AWS) resources in a logically isolated section of the cloud. It provides network customization, security, and control.
Question 4. Explain the concept of Auto Scaling in AWS.
Auto Scaling automatically adjusts the number of EC2 instances in a group based on defined conditions. It helps maintain application availability and allows for dynamic resource allocation.
Question 5. What is AWS Lambda function?
AWS Lambda is a serverless compute service that runs code in response to events and automatically manages the computing resources. It allows developers to focus on writing code without managing servers.
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