Full System
Conversion
Full System
Conversion
Actual
Productivity
Productivity
Actual
Productivity
Productivity
Accumulated
New Requirements
New Requirements
New
Requirements
Accumulation
Accumulation
Minimum Acceptable Productivity Level
Minimum Acceptable Productivity Level
Software
Modification
<---------------------Time (Years) --------------------->
<---------------------Time (Years) --------------------->
Add or remove software features
Adapt software to a new computer or operating system
Adapt software to a new computer or operating system
Interface software with added systems or equipment
Integrate software with new or existing business systems
Integrate software with new or existing business systems
Copyright © 2010-2011, Dove Tree Canyon Software, Inc. All Rights Reserved.
Typical Reasons for Modification
System Requirements Evolve With
Your Business and Operations
As order fullfilment and material handling operations
evolve, so do system requirements. As incremental
changes occur in your business and operations, you
face an expanding list of new system requirements until
a full sustem conversion is eventually justified.
Modifying Your Software Can Extend
the Life of Your Current System
Your system may be under serving your needs, yet
you're not ready or able to undertake a total
conversion. As an alternative, a relatively small
investment in software modification may restore
productivity and extend the life of your current system.
Software for Warehouse Control Systems