Which of the following is true about editing a versioned custom transformer?

• A. You can continue making edits to the existing version
• B. You must create a new version to edit
• C. You cannot edit versioned transformers
• D. You can edit any old version freely

Answer: (A)

Versioned custom transformers are designed for iterative refinement on a chosen version while keeping a history of changes. You can continue making edits to the currently selected version, applying tweaks and saving directly to that version. If you want to preserve the existing version as-is and create a new iteration, you can start a new version before editing, but it isn’t required to edit the current version. This is why the statement about continuing edits on the existing version is the best fit: editing the active version is the standard workflow, with the option to branch off into a new version if you need to keep prior behavior unchanged.