© 2015 software ag. all rights reserved. lessons learned from soa-fying a monolith
TRANSCRIPT
![Page 1: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/1.jpg)
© 2015 Software AG. All rights reserved.
Lessons Learnedfrom SOA-fying a Monolith
![Page 2: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/2.jpg)
![Page 3: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/3.jpg)
Onceupona time…
![Page 4: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/4.jpg)
![Page 5: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/5.jpg)
![Page 6: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/6.jpg)
![Page 7: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/7.jpg)
![Page 8: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/8.jpg)
![Page 9: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/9.jpg)
![Page 10: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/10.jpg)
![Page 11: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/11.jpg)
![Page 12: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/12.jpg)
![Page 13: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/13.jpg)
![Page 14: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/14.jpg)
![Page 15: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/15.jpg)
![Page 16: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/16.jpg)
Stefan Macke
http://soa.rocks
anwendungsentwicklerpodcast.de
@StefanMacke
![Page 17: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/17.jpg)
![Page 18: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/18.jpg)
![Page 19: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/19.jpg)
ArchitecturalTechnical Organizational
![Page 20: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/20.jpg)
![Page 21: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/21.jpg)
![Page 22: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/22.jpg)
![Page 23: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/23.jpg)
![Page 24: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/24.jpg)
![Page 25: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/25.jpg)
![Page 26: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/26.jpg)
![Page 27: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/27.jpg)
Spanish
English
German
![Page 28: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/28.jpg)
ARGH
![Page 29: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/29.jpg)
![Page 30: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/30.jpg)
![Page 31: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/31.jpg)
Requirements
© Highlander Productions Ltd.
![Page 32: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/32.jpg)
![Page 33: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/33.jpg)
![Page 34: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/34.jpg)
Technical Lessons Learned
![Page 35: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/35.jpg)
Don‘t underestimate the
infrastructure.
![Page 36: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/36.jpg)
Automateeverything.
![Page 37: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/37.jpg)
![Page 38: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/38.jpg)
Test everything.
![Page 39: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/39.jpg)
![Page 40: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/40.jpg)
![Page 41: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/41.jpg)
Slow and steady wins the race.
![Page 42: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/42.jpg)
Nothing is
impossible.
![Page 43: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/43.jpg)
Architectural Lessons Learned
![Page 44: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/44.jpg)
Don‘t put
logic in the ESB!
![Page 45: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/45.jpg)
The ESB is a single point of
failure.
![Page 46: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/46.jpg)
Think about
error handling right from the start.
![Page 47: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/47.jpg)
Do the same for
transactions.
![Page 48: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/48.jpg)
Changing interfaces
hurts.
![Page 49: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/49.jpg)
SOAP is
dead.
![Page 50: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/50.jpg)
There is nocanonical data model.
© Lucasfilm Ltd.
![Page 51: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/51.jpg)
Understand
loose coupling.
![Page 52: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/52.jpg)
Avoid
redundancy.
![Page 53: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/53.jpg)
![Page 54: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/54.jpg)
![Page 55: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/55.jpg)
Organizational Lessons Learned
![Page 56: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/56.jpg)
SOA requires a new way of
thinking.
![Page 57: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/57.jpg)
Make use of
diversity.
![Page 58: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/58.jpg)
There‘s something in it
for everyone.
![Page 59: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/59.jpg)
You need
an architect.
![Page 60: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/60.jpg)
PersonalLessons Learned
![Page 61: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/61.jpg)
Don‘t blindly trust
consultants.
![Page 62: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/62.jpg)
Question your
beliefs.
![Page 63: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/63.jpg)
Learn from your
mistakes.
![Page 64: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/64.jpg)
Talk about your journey.
![Page 65: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/65.jpg)
to be continued…
![Page 66: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/66.jpg)
![Page 67: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/67.jpg)
![Page 68: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/68.jpg)
![Page 69: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/69.jpg)
![Page 70: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/70.jpg)
![Page 71: © 2015 Software AG. All rights reserved. Lessons Learned from SOA-fying a Monolith](https://reader035.vdocuments.net/reader035/viewer/2022062422/56649f125503460f94c253c8/html5/thumbnails/71.jpg)
© 2015 Software AG. All rights reserved.
Lessons Learnedfrom SOA-fying a Monolith