The Cost of Information Systems Modernization: A Comparison of Options for Life-Cycle Project Management Systems

Abstract

The U.S. Army Corps of Engineers(USACE) has undertaken a systems modernization program that will govern its information management for the next decade. One of the major systems being developed under this plan is the Life-Cycle Project Management(LCPM) system. We found that the current LCPM prototypes not only differ significantly in design and configuration but also in the functions they perform and their flexibility for further modification and enhancement. The costs associated with the options for Corps-wide implementation of LCPM at multiple sites vary widely - ranging from $12 million for a centralized system to $49 million for a totally decentralized system. Under current plans, a relatively expensive decentralized system will likely be implemented. We identify implementation options that can meet LCPM needs at significantly lower cost. We also recommend that USACE minimize the number of prototypes to be continued, recommend selection of an LCPM system that is built around existing commercial project management software, and centralized systems management and maintenance. (rwj)

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1990
Accession Number
ADA230675

Entities

People

  • Robert A. Hutchinson
  • Robert L. Crosslin

Organizations

  • LMI

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Application Software
  • Business Administration
  • Computer Programming
  • Computer Programs
  • Computers
  • Cost Estimates
  • Databases
  • Engineering
  • Information Systems
  • Logistics Management
  • Mainframe Computers
  • Maintenance
  • Management Personnel
  • Organizational Structure
  • Photonic Metamaterials
  • Project Management
  • Systems Engineering

Readers

  • Joint Military Operations and Doctrine.
  • Life Cycle Cost Analysis