A combination of type 3-6 controls above may help reduce the number of type 1 & 2 controls (transaction-level) that require assessment for particular risks, especially in lower-risk, transaction-intensive processes.
Utilizing a combination of type 3-6 controls could help reduce the necessity for type 1 & 2 assessments (transaction-level) concerning certain risks, especially in lower-risk, high-volume transaction processes.