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MAINTENANCE PROCESS - Coggle Diagram
MAINTENANCE PROCESS
Process Implementation
System Documentation
Planning
Problem and Modification Analysis
Modification Request
Problem Report
Project Documentation
Requirements
Modification Implementation
Report Analysis
Approved Modification Documentation
Updating
Test Reports
Maintenance Review/Acceptance
Modified Sotfware
Modification Test Results
Rejected modifictions
Migration
The old & the new environment
The old and new baseline
Retirement
Retirement Plan
Analysis of retirement
Develop of new product to achieve modularity, maintenance, standarization and vendor independence