Strangler application
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Strangler Application Rajiv Narula
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Transcript of Strangler application
![Page 1: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/1.jpg)
Strangler Application
Rajiv Narula
![Page 2: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/2.jpg)
Who am I ?
• Develop enterprise applications
• Currently at Perceptive Informatics
![Page 3: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/3.jpg)
Agenda
• Strangler Application– What ?– How ?– Why ?
• Questions– Interruptions solicited !
![Page 4: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/4.jpg)
What is a Strangler Application ?
![Page 5: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/5.jpg)
What is a strangler application ?
• Build grounds up
• Integrated with legacy application
• Phase out. Phase in
![Page 6: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/6.jpg)
This is what we had
![Page 7: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/7.jpg)
Where we wanted to be
![Page 8: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/8.jpg)
Dependencies
![Page 9: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/9.jpg)
Dependencies re-defined
![Page 10: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/10.jpg)
![Page 11: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/11.jpg)
![Page 12: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/12.jpg)
Eventually…
![Page 13: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/13.jpg)
How ?
![Page 14: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/14.jpg)
Strangler Application
![Page 15: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/15.jpg)
Events
![Page 16: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/16.jpg)
Events contd.
![Page 17: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/17.jpg)
Data model
![Page 18: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/18.jpg)
UI
![Page 19: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/19.jpg)
Closing thoughts
![Page 20: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/20.jpg)
Conclusion…
• What worked ?
• What didn’t ?
• What makes an application easy to Strangulate ?
![Page 21: Strangler application](https://reader033.fdocuments.net/reader033/viewer/2022061306/54b3a7e04a795997608b45cb/html5/thumbnails/21.jpg)
References
• http://www.delicious.com/rajivnarula/StranglerApplication