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AWS Medium technical

Q1. What is the difference between an S3 bucket policy and an IAM policy?

Both are JSON documents that grant permissions, but they attach to different things. - IAM policies are attached to identities (users, groups, roles) and define what thos...

1 Answer

AWS Medium technical

Q2. When would you choose S3 over EBS?

Choose S3 when you need durable, virtually unlimited object storage accessible over HTTP from anywhere. Choose EBS when you need a block device attached to a single EC2 i...

1 Answer

AWS Medium technical

Q3. Explain S3 storage classes and lifecycle policies.

S3 storage classes trade retrieval cost and latency against storage cost. - S3 Standard is for frequent access with low latency. - S3 Intelligent-Tiering automatically mo...

0 Answer