Salesforce accelerates velocity by over 30% and ships higher-quality code with Cursor

Summary

Salesforce has made Cursor available to thousands of engineers working across a codebase built over more than 25 years, and reports more than 30% higher velocity alongside gains in code quality. Junior engineers used it to understand existing code and contribute more effectively, while senior engineers began with tedious tasks before expanding to higher-value work as trust grew. Adoption spread from small groups that demonstrated impact, and AI eventually reached every part of the software development lifecycle rather than code writing alone. Salesforce tracks cycle time, quality measured by bug count, and throughput; it reports double-digit improvements across all three, an 85% reduction in one team’s legacy code coverage time, and far more unit tests generated with Cursor.

Takeaways

1. 1

   Junior engineers used Cursor to understand existing code and contribute more effectively, while senior engineers typically adopted it first for boring or tedious tasks.

2. 2

   Salesforce measures engineering pace and reliability through cycle time, bug count as a quality metric, and throughput, reporting double-digit improvements across all three.

3. 3

   One Salesforce team reduced legacy code coverage time by 85%, and engineers generate far more unit tests with Cursor than before.