SALESFORCE-PD1 Testing Debugging And Deployment Practice Question
A developer wants to log information specifically when a condition is met. Which method is most appropriate?
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
✓
System.debug().
System.debug() is used to add custom messages to the debug log.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
System.log().
Why it's wrong here
Does not exist.
- ✗
Apex.debug().
Why it's wrong here
Does not exist.
- ✓
System.debug().
Why this is correct
Correct method for adding logs.
- ✗
Log.info().
Why it's wrong here
Does not exist.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Salesforce exam blueprint
This SALESFORCE-PD1 practice question is part of Courseiva's free Salesforce certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SALESFORCE-PD1 exam.