Question

In the Three Lines of Defense model, which specific group is responsible for the design and implementation of operational controls?

Accepted Answer

In the Three Lines of Defense model, the first line of defense is responsible for the design and implementation of operational controls. The first line consists of operational management and staff who own and manage risks as part of their daily business activities. Operational controls are the specific processes, procedures, and systems put in place to ensure that business activities are performed correctly, risks are mitigated, and objectives are achieved. For example, a department manager implementing a mandatory sign-off process for financial transactions is exercising the first line of defense because they are the ones executing the business process and ensuring the control is applied in real-time. This group identifies, assesses, and controls risks inherent in their specific operational area, serving as the primary barrier against errors or unauthorized activities.

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In the Three Lines of Defense model, which specific group is responsible for the design and implementation of operational controls?

In the Three Lines of Defense model, the first line of defense is responsible for the design and implementation of operational controls. The first line consists of operational management and staff who own and manage risks as part of their daily business activities....