AWS - Cloud Computing FundamentalsHow can you combine AWS Free Tier with AWS Lambda to minimize costs for a serverless app?AUse Lambda with 100,000 free requests and 1 million GB-seconds compute timeBUse Lambda with 1 million free requests and 400,000 GB-seconds compute timeCUse Lambda only for backend and EC2 for frontend to save costsDUse Lambda with unlimited free requests but pay for compute timeCheck Answer
Step-by-Step SolutionSolution:Step 1: Recall AWS Lambda Free Tier limitsLambda offers 1 million free requests and 400,000 GB-seconds of compute time monthly.Step 2: Apply limits to serverless app designUsing Lambda within these limits minimizes costs effectively.Final Answer:Use Lambda with 1 million free requests and 400,000 GB-seconds compute time -> Option BQuick Check:Lambda Free Tier = 1M requests + 400K GB-seconds [OK]Quick Trick: Lambda Free Tier includes 1M requests monthly [OK]Common Mistakes:MISTAKESConfusing request and compute time limitsAssuming unlimited free Lambda usageMixing Lambda with EC2 unnecessarily
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