Program Complexity: Can We Understand It? Can We Overcome It?

Abstract

Complex systems are typically systems of systems, which possess emergent characteristics and are created when many independent (and not-so-obvious dependent) factors interact and interconnect in ways that are non-linear, often unexpected or unknown, and sometimes even chaotic in nature. One often-quoted idea from chaos theory holds that a butterfly flapping its wings in one part of the world may be responsible for causing a typhoon in another. Small, seemingly innocuous decisions or initial conditions that are established early in an acquisition program can create far-reaching and surprising downstream consequences to cost, schedule, and performance, thereby eroding longer term benefits. These nonlinear and seemingly unknown effects are undoubtedly present in most of today's complex acquisition programs, but as yet, we do not possess the tools, techniques, or holistic understanding of unknown system tipping points to predict or even measure this type of phenomenon.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 2011
Accession Number
ADA543588

Entities

People

  • Daniel Kopunic
  • Roy Wood
  • Stephen Hayes

Organizations

  • Defense Acquisition University

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Acquisition
  • Business Administration
  • Complex Systems
  • Costs
  • Department Of Defense
  • Governments
  • Knowledge Management
  • Lessons Learned
  • Management Personnel
  • Military Acquisition
  • North America
  • Organizational Structure
  • Procurement
  • Project Management
  • Public Relations
  • United States
  • Universities

Readers

  • Life Cycle Cost Analysis
  • Strategic Security Studies
  • Theoretical Analysis.