At AWS, we have begun using automated mathematical proof search methods to automate compliance certification. Our approach uses automated mathematical proof tools to find arguments that express, in a repeatable precise way, what controls are used, and why and how they are correctly implemented. In this chalk talk, learn how auditors can independently validate design and operating effectiveness using open-source and community-validated tools. This validation approach provides evidence of the operating effectiveness of a control at all times, for all operations. This approach can reduce costs and takes the time spent achieving compliance certification from months to seconds. This approach can also remove ambiguity from what it means to be compliant with a particular control.