Databricks Certified Data Engineer Associate — Question 142

What is hosted completely in the control plane of the classic Databricks architecture?

Answer options

• A. Worker node
• B. Databricks web application
• C. Driver node
• D. Databricks Filesystem

Correct answer: B

Explanation

The correct answer is B, as the Databricks web application operates within the control plane, managing user interactions and job scheduling. Options A and C refer to components that are part of the data processing layer (worker and driver nodes), while option D pertains to the storage aspect, which does not reside in the control plane.