AWS - Account and BillingAfter creating an AWS account, which service is immediately available without additional setup?AAmazon EC2 instances with custom AMIsBAWS Free Tier servicesCAWS Lambda functions with custom rolesDAmazon RDS databases with backupsCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify default available servicesAWS Free Tier services are available immediately after account creation for new users.Step 2: Understand service setup requirementsEC2, Lambda, and RDS require additional setup like roles, AMIs, or backups.Final Answer:AWS Free Tier services -> Option BQuick Check:Immediate services = Free Tier [OK]Quick Trick: Free Tier is ready right after signup [OK]Common Mistakes:Assuming EC2 is ready without setupThinking Lambda works without rolesBelieving RDS is preconfigured
Master "Account and Billing" in AWS9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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