strangler application
Post on 12-Jan-2015
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Strangler Application
Rajiv Narula
Who am I ?
• Develop enterprise applications
• Currently at Perceptive Informatics
Agenda
• Strangler Application– What ?– How ?– Why ?
• Questions– Interruptions solicited !
What is a Strangler Application ?
What is a strangler application ?
• Build grounds up
• Integrated with legacy application
• Phase out. Phase in
This is what we had
Where we wanted to be
Dependencies
Dependencies re-defined
Eventually…
How ?
Strangler Application
Events
Events contd.
Data model
UI
Closing thoughts
Conclusion…
• What worked ?
• What didn’t ?
• What makes an application easy to Strangulate ?
References
• http://www.delicious.com/rajivnarula/StranglerApplication
@rajivnarularajiv.narula@gmail.com
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