What can be categorized as a major complexity in Program Management?

Interdependencies among projects represent a significant complexity in Program Management because they create intricate relationships where the outcome of one project can directly affect another. This complexity requires careful planning and coordination, as changes in one project's scope, schedule, or resources can have cascading impacts on connected projects.

When projects are interdependent, they often share common resources, technology, or objectives, making it essential to manage these relationships effectively to avoid conflicts and delays. Program managers must navigate these interdependencies while ensuring that program goals are aligned and met, which can complicate decision-making processes. Properly addressing interdependencies improves communication, resource allocation, and risk management across the program's components.

Other factors, such as having too many resources available, overly simple project timelines, or lack of stakeholder input, may contribute to challenges in Program Management, but they do not equate to the level of complexity introduced by interdependencies. Too many resources could lead to mismanagement or inefficiency, while overly simple timelines might not reflect the actual project demands. Similarly, a lack of stakeholder input could hinder project success but does not inherently create complex interconnections between projects as interdependencies do.