Dependency Analysis is a practice of identifying interdependencies within a set of items or processes to evaluate the impact of change or failure. Coursera's Dependency Analysis skill catalogue teaches you to systematically analyze dependencies in various contexts such as software development, project management, and business strategy. You'll learn to trace the ripple effects of changes or disruptions, understand the hierarchy of dependencies, and utilize tools for visualizing and managing dependencies effectively. These skills can help you optimize processes, manage risks, enhance project outcomes, and make strategic decisions in various professional roles.