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RAN-DBDEA-00076
Ranvier · DBDEA

Exam DBDEA Topics: cicd Difficulty: easy

A data engineer maintains the notebooks for a sales pipeline in a Databricks Git Folder (formerly Repos) connected to the team's GitHub repository. They need to add a new validation step to the `silver_orders` notebook, and team policy requires a peer review of every change before it lands on `main`. Which workflow should the engineer follow entirely from the workspace UI?

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  1. A. From the Git Folder: create a branch, edit and commit the notebook, push, then create a pull request against main
  2. B. Edit the notebook directly on main, push the change immediately, and rely on the workspace file version history to roll back if the reviewer later objects
  3. C. Export the notebook as a source file, edit it in a local IDE, and email the modified file to the reviewer before copying it back into the Git Folder
  4. D. Clone the notebook into a personal workspace folder, collect review comments on the clone, and then overwrite the main notebook with the approved version
Reveal answer

Correct answer: From the Git Folder: create a branch, edit and commit the notebook, push, then create a pull request against main

Reference: https://docs.databricks.com/aws/en/repos/git-operations-with-repos

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Official Answer (A): From the Git Folder: create a branch, edit and commit the notebook, push, then create a pull request against main

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