AWS Solution Architect - Associate Certification Notes
Amazon EC2: For all new AWS Accounts , there is a soft limit of 20 EC2 instances per region. AWS Global Accelerator is a service that improves the availability and performance of your applications with local or global users Trying to use S3 without File Gateway in front would be a major impact to the user environment. Using File Gateway is the recommended way to use S3 with shared document pools. Life-cycle management and Infrequent Access storage is available for both S3 and EFS. A restriction however is that 'Using Amazon EFS with Microsoft Windows is not supported'. File Gateway does not support iSCSI in the client side. DynamoDB: There will always be a charge for provisioning read and write capacity and the storage of data within DynamoDB, therefore these two answers are correct. There is no charge for the transfer of data into DynamoDB, providing you stay within a single region (if you cross regions, you will be charged at both ends of the transfer.) There is