How Siemens Energy improved unit test coverage by 30%

Siemens Energy embarked on a digital transformation journey to streamline operations after becoming a newly independent company. It sought a strategic partner to help it implement software services across its internal operations and needed engineering talent with the right mix of hardware and software expertise to do so.

Impressed by its unique global talent sourcing and rigorous qualification processes, Siemens Energy partnered with Andela. Andela technologists immediately conducted an initial audit of Siemens's testing and codebase so they could better understand the quality state of Siemens's operations.

The Andela team devised a comprehensive test plan for all the products and refactored parts of the codebase to improve maintenance and testing capability. Unit test coverage increased from 0% to nearly 30%, streamlining Siemens Energy’s operations.