Posted by: Robert Davis
Decision Making, Feedback Control, Fuzzy Logic, Goals, Internal Control Systems, ITG, Linear Control, Logic Control, Management, Objectives, Organizing, Planning, Policy Formation, Sequential Control
IT policies should be deployed based on assessed effectiveness and efficiency in addressing managements’ risk appetite for an adopted strategy. As previously suggested in this article, control policies can be considered high-level governance documentation guiding operational activities. Therefore, logically, deployed controlling activities should reflect management’s strategy for ensuring an adequate entity-centric control system.
Operationally, an IT control system is a process or set of processes that manage, command, direct or regulate the behavior of other systems, processes, activities, and/or tasks. Whereby, according to Wikipedia, “[t]here are two common classes of control systems, with many variations and combinations: logic or sequential controls, and feedback or linear controls.” For instance, fuzzy logic attempts to combine some of the design simplicity of logic based control with the utility of linear based control.
“View Part I of the Governing IT: Policy Formulation and Enforcement series here“