To improve the performance of Salesforce CPQ, enabling sales reps to quickly generate and send quotes, an admin can undertake the following steps:

C. Ensure Salesforce CPQ is upgraded to the latest release: Keeping the CPQ software up to date ensures that users benefit from the latest performance enhancements and bug fixes, which can significantly improve the overall efficiency of the system.

D. Reuse referenced fields across the UI and rules: By reusing fields and minimizing the number of unique calculations or data fetch operations, system load is reduced, which can improve response times and overall performance.

E. Rules that have a narrower evaluation scope will lead to better performance:Configuring rules to operate within a narrower scope means that fewer calculations are necessary during each transaction, which speeds up the quote generation process.

These steps are aligned with best practices in system optimization, focusing on maintaining up-to-date software, efficient use of system resources, and strategic rule configuration to enhance performance.