Amazon DynamoDB Basic Apis Writing Data Amazon DynamoDB Basic Apis Reading Data 1 GetItem Reading Data (Query) 2. Returns: 3. Abaility to do pagination on […]

Read Write Capacity Modes to control the tables capacity we have 2 methods Provisioned Mode You specify the number of reads / writes per secondneed […]

Amazon Dynamo DB Traditional databasesVertical Scaling (getting a more powerful CPU / RAM /IO) Horizontal Scaling (increasing reading capability by adding EC2/ RDS)g NoSQL databases […]

AWS Backup fully managed servicecentrally manage and automate backups across AWS servicesno need to create custom scripts and manual processes supported services AWS Backup vault […]

Elastic file system (Amazon EFS) Managed NFS (Network file system) that can be mounted on many EC2 EFC works with EC2 instances in multi-AZ Highly […]

Amazon Elastic block store (Amazon EBS) Is a network drive you can attach to your instance while they run your instances persists data even after […]

you can encrypt in 4 method Client-side Encryption we don’t have access to this key Encryption using a key handled managed and own by AWS […]

The events could be S3 object : removed , created, restore, replication object name filtering possible (*.txt) s3 deliver events in seconds but sometimes take […]

you can transition objects between storage classes expedition action – configure objects to expire Example of lifecycle Click Management tab then click Create lifecycle rule […]

For Amazon S3 replication we have 2 types: CRR Cross Region Replication (CRR) SRR Same Region Replication buckets can be in different AWS accounts uses […]