What tool is suggested for debugging controller issues?

The New Script Debugger is designed specifically for debugging issues related to controllers in Salesforce Commerce Cloud (SFCC). It provides a more user-friendly interface and enhanced functionalities that streamline the debugging process. This tool allows developers to set breakpoints, inspect variables, and step through the execution of scripts, making it easier to identify and fix issues within controller logic. The integration with the overall SFCC environment further enhances its effectiveness for debugging specific to controllers, as developers can easily navigate through code that interacts with various SFCC functionalities.

In contrast, while the Standard JavaScript Debugger and Error Log Viewer can be helpful in diagnosing issues, they lack the comprehensive capabilities tailored for debugging controllers that the New Script Debugger offers. The Pipeline Inspector primarily focuses on examining pipeline flows and their execution, which is not specifically targeted at controller issues. Therefore, the New Script Debugger stands out as the most suitable and effective tool for addressing debugging challenges related to controllers within SFCC applications.