"Introduction Systems’ thinking is a holistic approach that is again used in analyzing the ways used by aproject manager to correlate the systems that works over time in context to a large system. Thisis again meant as the problem solving tool that aids in resolving the complicated situations inlarge managerial settings. In this particular study, a detailed account of this approach will bediscussed where a comparative study of the conceptual techniques will be done with theconventional techniques. By considering some specific approaches of system thinking like asorganizational forms, organizational maturity and business value definitely add value to thebusiness success. Systems like as portfolio alignment, risk management and system engineeringcan further act as relevant problem solving techniques to support the relevance of the systemthinking approach. However, to integrate the reliability and authenticity of the study, a real lifecase study will be selected which is nothing but the case study of BP’s Deepwater Horizon OilSpill and Offshore Drilling Report. This however will offer an illustrated view about how theapproach will add value for project managers for accomplishing the business objectives andaccordingly avoid all kinds of unintended consequences. The advantages of all these applicationswill be described with application of system management, significance of the approach, programand portfolio alignment at managerial levels. Analysis Today, system thin king approach has its widespread in different areas that brings on positivegrowth in the business and the adaptation of the approach is completely dependent upon howeffectively businesses get adjusted with the systems. System thinking is the method that is thecritical thinking method that is applied in analyzing the relationships between the system parts for understanding the current situation and simply acknowledges the decision making approach.This section will address the possible system thinking approaches that could be used by BritishPetroleum to drive away the effects of the Offshore Oil Spill Drill. Ideas and Theories of general systems management, organizational structures, valuemanagement, engineering risk, risk management and portfolio management General System Management (GST)Von Bertalaffy describes s the term “GST” as the complex of interacting elements. According tohim system thinking is applied that simplifies and fits in cases of all systems and rather is themost scientifically proven approach. This tool exerts attention on the notion of focusing upon theclasses of interactions that businesses usually encounter in their daily lives. However, theapproach of a single independent element classified from the behavior when the same correlateswith other elements. There are two types of systems namely – closed systems and open systems.While the Open System Theory (OST) is associated with building up relationships betweendifferent organizations and the environment in which the same is taking part and the ability ofthe organization to adapt with the changing environment is tested, the Closed System Theory(CST) does not involve any kind of information exchange. This approach helps in interveningwith value creation. Organizational structure An organizational structure is the resemblance of the range of activities including allocation oftasks; coordination and monitoring that together are headed towards the accomplishments of thebusiness objectives. Organizational structure is often considered as the reviewing glasswherefrom the organizational leaders are able to reciprocate with their employees and the "