Introduction Decision-making is undoubtedly a fundamental practice the management of corporations. It denotes the progression of choosing and executing options, which are in tandem with an aspiration. It also connotes a string of actions commencing with a broad objective, trickling down to generating, appraising, choosing and executing favourable options. Decisions made in organizations may have in-depth upshots on the firm and its employees. Such judgements in organizations are distinctive in terms of the risks involved, reservations managers have on them, their importance and contribution to the attainment of the firm’s broader objectives. Some are tricky and requires insight thought, and may include setting of new policies, reorienting firm’s purposes and objectives, and large-scale ventures with a potential to impact on the economy of the firm. On the other hand, routine decisions also form part of a firm (Martin & Fellenz 2010, p. 227). Rational model is a conventional representation of making decisions, and it leans on realistic financial hypothesis where the concerned members think of what constitutes best way of arriving at a judgement. Managements regularly use this model to make fiscally sensible decisions, which are capable of contributing to organization’s financial growth. The model helps delineate how managers should make decisions. In addition, it presents guidelines, which enable decision maker to reach a favourable panacea for organizational development. The mould also negates the decision makers from applying their personal interests while searching for favourable outcomes. It is highly applicable on decisions characterised by assurances and possibilities since suitable information is accessible. Furthermore, the model exposes opportunities to computations. For instance, usage of Information Technology to automate programmed decisions such as airline companies apply it is seat bookings, flight routes, and services pricing. It is worth noting that decision-making techniques relying on quantitative information benefit processed in computers enable the model to gain usage. The model; however, has assumptions including decision makers’ ability to fulfil goals already agreed on and setbacks critically prepared and definite. The decision makers also aim to attain certainty and collect relevant data, options and prospective outcomes computed. Procedure for evaluating options is clear and those able to optimize fiscal returns chosen. Finally, it assumes that the decision maker is logical and can use judgment to choose options, which will optimize economic gains. The model describes the six stages of decision making as identifying a dilemma or opportunity. Daft and Marcic note that organizations face problems when they underperform and opportunities when administrators realize potentials of improving performance past existing echelon. This becomes the initial step in decision-making and warrants company’s inner and external forces surveillance (Daft & Marcic 2010, p. 188). The managers utilize internal fiscal reports to forecast on possible threats and openings. Information gathering is another crucial stage that follows. This normally guarantees the manager an opportunity to analyze the possible causes of problems identified. This is tenable when decision makers, through cre