Decision making in policy analysis tends to clarify the approach to the study of international politics and explains why means} states behave the way they behave within the international arena. However, within the look for higher cognitive process, there square measure actors concerned within which one amongst the actors is that the state forms. • “National bureaucracies are at the guts of policy analysis” (Steve Smith, 2008). Interpretation of terms • policy may be a strategy or combination of ways fastidiously developed by one state for maintaining relationship with alternative states and non state actors for defense and promotion of national interests. Interpretation of terms • Foreign policy is a strategy or combination of strategies carefully formulated by one state for maintaining relationship with other states and non state actors for protection and promotion of national interests.