19. Transforming the Enterprise, processes,
business rules, information system, ....
● New strategic opportunities
● Mergers and acquisitions
● Business changes
● Technological changes
● Technical obsolescence
● Cost reductions
● Increasing open-endedness of information systems
● etc.
20. Define the migration plan
Evaluate target scenarios
Elaborate target scenarios
Analyze the evolution impacts for the system
Describe the existing system
Measure the progression to the targeted state
As-Is
To-Be
Transformation process
21. AS-IS and TO-BE Modeling
● TOGAF 9 Support
– Architecture Content Framework
– Pre-defined views
Application & User Location Data Dissemination Goals and Objectives
Events System/Organization Application Portfolio
● Or other Domain Models (ArchiMate, BPM, DSL, etc.)
22. Impact Analysis
● Show dependencies across architecture layers
Impact Analysis