You can use the console to do the following in DynamoDB:

Monitor recent alerts, total capacity, service health, and the latest DynamoDB news on the DynamoDB dashboard.

Create, update, and delete tables. The capacity calculator provides estimates of how many capacity units to request based on the usage information you provide.

Manage streams.

View, add, update, and delete items that are stored in tables. Manage Time to Live (TTL) to define when items in a table expire so that they can be automatically deleted from the database.

Query and scan a table.

Set up and view alarms to monitor your table's capacity usage. View your table's top monitoring metrics on real-time graphs from CloudWatch.

Modify a table's provisioned capacity.

Modify a table's table class.

Create and delete global secondary indexes.

Create triggers to connect DynamoDB streams to AWS Lambda functions.

Apply tags to your resources to help organize and identify them.

Purchase reserved capacity.

https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ConsoleDynamoDB.html