AWS - EC2 FundamentalsWhich of the following is the correct way to describe an EC2 instance?AA virtual server you can launch in the cloud.BA database service for storing records.CA software tool for editing documents.DA physical server you buy and install in your office.Check Answer
Step-by-Step SolutionSolution:Step 1: Define EC2 instanceAn EC2 instance is a virtual server running in the cloud, not a physical machine.Step 2: Match descriptionA virtual server you can launch in the cloud. correctly states it is a virtual server you can launch anytime.Final Answer:A virtual server you can launch in the cloud. -> Option AQuick Check:EC2 instance = virtual cloud server [OK]Quick Trick: EC2 instance = virtual server, not physical [OK]Common Mistakes:Thinking EC2 is a physical serverConfusing EC2 with software toolsMixing EC2 with database services
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