Radical Data Management With Event Sourcing

By using MVC web frameworks we inherit the ActiveRecord Architecture where an ORM interfaces with an RDMBS. Javascript frameworks like Ember-Data and js-data interface well with these back-ends, but connecting our Flux/Redux applications may feel awkward.
This talk introduces a competing architecture to ActiveRecord known as EventSourcing and highlights its influences on Flux/Redux. It concludes with a theory that a 2013 presentation from Mathias Verreas may well be the inspiration behind the naming of Flux.

Transcript

1. Radical Data Management
2. Familiar Data Management ORM RDBMS
3. Familiar Data Management ORM RDBMS MVC Web Applica:on With Res>ul Routes
4. Familiar Data Management ORM RDBMS MVC Web Applica:on With Res>ul Routes MVC Front End Models w/ HTTP Adapter
5. DHH’s 2006 Keynote hLp://www.slideshare.net/vishnu/discovering-a-world-of-resources-on-rails
11. Fast Forward 2016
12. Redefined RESTful Resources
13. JSData HLp Adapter
14. Surely CRUD Isn’t Everything?
17. Radical Data Management Event Sourcing Every change to the state of an applica:on is captured in an event object, and that these event objects are themselves stored in the sequence they were applied
18. All Mature Domains Banking Applica:ons Use Event Sourcing Withdraw Deposit Debit Credit Payment
19. Event Storming
21. Radical Data Management EventStore
22. Radical Data Management Domain EventStore
23. Radical Data Management Domain EventStore Pubsub
24. Radical Data Management Domain EventStore Pubsub Clients
25. Ac:veRecord PaLern
26. EventStore PaLern
27. EventStore PaLern Stream Iden:fier for Events
28. Domain Driven Architecture hLp://www.opentaps.org/docs/index.php/Domain_Driven_Architecture
29. Domain Driven Architecture
30. Domain Driven Architecture
31. EventStore PaLern Stream Iden:fier for Events Aggregate Type and Aggregate Iden:fier
32. Performance
33. Performance
34. Only IO is expensive
35. hLp://verraes.net/2013/12/figh:ng-boLlenecks-with-cqrs/ 01 December 2013 by @mathiasverraes
48. Time Travel
50. Ac:on State API Call