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Optimization: The Science of Making Better Decisions

Diogo Ribeiro
Operations Research Bit
5 min readOct 9, 2024

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Photo by 1981 Digital on Unsplash

Whether improving supply chain efficiency, minimizing costs, or maximizing resource utilization, optimization techniques are indispensable tools for decision-making across industries like manufacturing, healthcare, transportation, and finance.

In this article, we will explore the fundamental concepts of optimization, the various types of problems it solves, and the practical techniques employed in modern decision-making processes.

What is Optimization?

Optimization refers to the process of adjusting variables to achieve the best possible outcome in a mathematical model. This “best outcome” is often defined as either maximizing or minimizing an objective function, subject to a set of constraints.

The objective function is the mathematical expression that represents the goal of the optimization process, such as maximizing profit or minimizing production time. Constraints are the conditions that must be met, such as limited resources, time, or regulatory requirements.

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Operations Research Bit
Operations Research Bit

Published in Operations Research Bit

Insights and applications of OR for the everyday reader. We publish articles on how to solve problems, improve decision-making, case studies, interviews, and tutorials. Accepting writers. ORB is a commercial subsidiary of Global Institute for Optimization TM 24'

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