Creates a DynamoDB item which consists of a collection of one or more attributes, where each attribute has a string name and a string, number, string set or number set value. Optionally, edits an existing item’s attributes. You can insert a new attribute name-value pair if it doesn’t exist or replace an existing name-value pair if it has certain expected attribute values.

Creates a unique session which can be used to associate subsequent DynamoDB steps. This provides a single task the ability to execute numerous DynamoDB operations related to a specific session.

Creates a table and designates a unique table name with a primary key.

Deletes an item and all of it’s attributes by primary key. You can perform a conditional delete by specifying an expected rule.

Deletes the specified table and all of it’s data. After this request the table will be in the DELETING state until DynamoDB completes the delete operation.

Retrieves information about a table including current state, primary key schema and creation date/time and populates a dataset with the results.

Ends a session started with the use of the Create session activity.

Retrieves a set of attributes for an item that matches the supplied key and populates a dataset with the results.

Retrieves a listing of all tables in a given account and populates a dataset with the names of each table.  

Performs a query of DynamoDB.

Performs a scan of DynamoDB.