Main Page | See live article | Alphabetical index Systems analysis is the science dealing with analysis of complex, large scale systems and the interactions within those systems. This field is closely related to operations research. The systems discussed within systems analysis can be within any field such as industrial processes, management or decision making processes, environmental protection processes etc. Systems analysis researches apply mathematical methodolgy to the analysis of the systems involved trying to form a detailed, unbiased and objective view of the overall picture. See also : Robert S. McNamara This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.