1Z0-1127-25 Prompt Engineering Practice Question
A developer is using a prompt template that includes placeholders like {context} and {question}. They want to version these templates for A/B testing. Which practice is BEST for managing prompt templates?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a dedicated prompt library with versioning, such as a database table with version numbers
Storing prompt templates in a centralized prompt library with version control enables systematic management, collaboration, and rollback. It also supports A/B testing different versions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Use a dedicated prompt library with versioning, such as a database table with version numbers
Why this is correct
A prompt library provides structured storage, version tracking, and easy retrieval for experiments.
- ✗
Save each template as a separate Python file in a Git repository
Why it's wrong here
While version control is good, Python files are not a dedicated prompt library and lack features like tagging and metadata.
- ✗
Store templates only in the application code as string constants
Why it's wrong here
Hardcoding templates in code makes versioning and updating difficult.
- ✗
Use a spreadsheet to track template versions
Why it's wrong here
Spreadsheets lack integration and automation for prompt loading and testing.
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