Step 1. Read the Data Transformation workflow

1. Use Workflow Reader node to read the workflow saved in exercise 1

   • Set the workflow location relative to the current workflow

   • Select the Remove input and output nodes option

2. Connect the output of the Workflow Reader node to the Workflow Executor node

   • Auto-adjust the ports of the Workflow Executor node

3. The rest of the workflow is already pre-configured. Execute the workflow

../../../00 Deployment workflows/Data_Transformation

Testing Data Transformation Workflow

Learning objective: Learn how to test the data transformation workflow.

Workflow description: This workflow showcases the aspects of building the application test. The workflow:

• Reads the input golden table and provides it to the data transformation workflow being tested,

• Compares the data transformation output against a golden output data,

• Enables sending the test status along with the testflow metadata to a caller workflow (e.g., testflow report)

You'll find the instructions to the exercises in the yellow annotations.

Part 1 - Preparing a data pipeline for deployment

Exercise 02b Application testing