Question 1 of 30
A Salesforce development team is tasked with implementing a new feature that requires changes to both the Apex code and the Lightning components. The team is following a structured development lifecycle that includes planning, development, testing, and deployment phases. During the testing phase, they discover that the new feature causes performance issues in the production environment. What is the most effective approach for the team to address this issue while adhering to best practices in the Salesforce development lifecycle?
Roll back the changes in the production environment and re-evaluate the implementation strategy before redeploying.
Optimize the existing code and components in the production environment without rolling back the changes.
Create a new branch in the version control system and continue development on the new feature while leaving the production environment unchanged.
Deploy the changes to a sandbox environment for further testing before deciding on a rollback.

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