Transcription of Implementing an Application Change Control System
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Implementing an Application Change Control System
82-02-50 Implementing an Application ChangeControl SystemH. Van TranCynthia D. HeagyPayoffTraditionally, firms have adopted stringent systems development controls to ensure thatnew Application systems are efficient and reliable in meeting an organization's and theusers' needs. Application Change controls have been neglected, however, despite the factthat large firms generally spend between 60% and 80% of their Application software dollarson maintenance activities. A new breed of Application Change Control System is emergingthat ensures that all changes made to Application systems are properly authorized, tested,and approved for implementation. This article examines the design and implementation ofthese Control Application systems are typically developed by in-house programmers in adevelopment environment and then transferred into a production environment to be used tosupport daily business operations.
Application change control systems typically are developed by a joint effort of four groups: system owners from various user departments, application change control administrators, programmers, and auditors.
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