Final answer:
You can view the state of the data as it passes through each transform by enabling logging, using monitoring tools, and performing data profiling.
Step-by-step explanation:
The state of the data as it passes through each transform can be viewed using logging and monitoring techniques.
By enabling logging, you can track the data transformation process and identify any errors or unexpected results. Monitoring tools can provide real-time information on the data's flow, allowing you to identify issues quickly. Additionally, you can use data profiling techniques to understand the characteristics and quality of the data at each stage of the transformation process.