LOAD Balancer: The Integration Service uses the Load Balancer to dispatch tasks. The Load Balancer dispatches tasks to achieve optimal performance. It may dispatch tasks to a single node or across the nodes in a grid.

Data Transformation Manager (DTM) process: The Integration Service starts a DTM process to run each Session and Command task WITHIN a workflow. The DTM process performs session validations, creates threads to initialize the session, READ, WRITE, and TRANSFORM data, and handles pre- and post- session operations.

Load Balancer: The Integration Service uses the Load Balancer to dispatch tasks. The Load Balancer dispatches tasks to achieve optimal performance. It may dispatch tasks to a single node or across the nodes in a grid.

Data Transformation Manager (DTM) process: The Integration Service starts a DTM process to run each Session and Command task within a workflow. The DTM process performs session validations, creates threads to initialize the session, read, write, and transform data, and handles pre- and post- session operations.