Salesforce Platform Developer I (legacy) — Question 260

Universal Containers wants Opportunities to be locked from editing when reaching the Closed/Won stage.
Which two strategies should a developer use to accomplish this? (Choose two.)

Answer options

• A. Use a Visual Workflow.
• B. Use a validation rule.
• C. Use the Process Automation Settings.
• D. Use a Trigger.

Correct answer: B, D

Explanation

The correct answers are B and D. A validation rule can enforce criteria that prevent changes when the Opportunity is Closed/Won, while a Trigger can execute logic that restricts edits in this stage. Options A and C do not provide a direct mechanism to lock the record from editing when it reaches a specific stage.