Communication audit is used in the business world. There are audits for financial aspects of companies so no reason why there cannot be a communication audit process. This audit goes into a business and sees the layout of how the company communicates processes, data, training or any other information pertinent to the business' operations. If the system is working for the company, statistics and
. reports will show good scores. If not and negative feedback is generated, the purpose of the communication audit is to improve the process to run efficiently.