Microservices it's deja vu all over again

Microservices principles over the years

Transcript

1. Microservices 
 it’s déjà vu all over again Arnon Rotem-Gal-Oz
2. Source : https://www.youtube.com/watch?v=c74tB0nBfh8
4. Two boats are traveling towards each other…
5. SOA Service describes End Point Exposes Messages Sends/Receives Contracts Binds to Service Consumer implements Policy governed by Sends/Receives Adheres to Component Relation Key Understands Serves
6. Services are autonomous
7. Services communicate using messages
8. Keep data and 
 state private
9. Two boats are traveling towards each other…
10. Physical Protector Protector Commands (navigate to waypoint, Turn on floodlight etc) Status (radar data, subsystem statuses etc.)
11. UI Physical Protector Radars & other sensors Protector Common Operating Picture Messagebus Sensors Sensor update Sensor update Updated COP Updated COP
12. UI Physical Protector Radars & other sensors Protector Common Operating Picture Messagebus Sensors Image : http://blog.vitria.com/topic/common-operating-picture
13. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts
14. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Build Interception Course
15. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Publish Navigation course
16. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Monitor Route
17. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Navigate to Route Navigate to Waypoint1..2..3..
18. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Monitor Route Not the best way
19. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Navigate to Route Navigate to Waypoint1..2..3.. Navigating Monitor Navigating Should have been
20. UI Physical Protector Radars & other sensors Protector Common Operating Picture Messagebus Sensors Sensor update Sensor update Updated COP Updated COP Navigation Alerts Updated COP
21. UI Physical Protector Protector Common Operating Picture Messagebus Navigation Alerts Interception problem Interception problem Alert Alert
22. Benefits & patterns
23. Reverse Conway’s Law
24. Inversion of Communication
26. Private data Leads to islands of information
27. Subscribed/ pulled data Pull data Data backend Endpoint Out Load Report Ingest Clean Join Transform Transpose Produce reports Report Endpoint Request Raw data ODS/DM SQL endpoint SQL endpoint Landing area Service Aggregated Reporting
29. Erlang (1988) https://www.erlang-in-anger.com http://learnyousomeerlang.com
30. So …. What did 
 change in 10+ years?
31. The devops culture
32. Technology got better
33. Containers
34. "A first sign of the beginning of understanding is the wish to die.” Franz Kafka
35. However 
 age old risks 
 are still relevant
36. Nanoservices
37. A word on 
 “serverless”
38. Micro Iceberg Services
39. The 
 API Gateway 
 ESB Trap
40. ,הֶיְהִיֶּשׁ אוּה ,הָיָהֶּשׁ-הַמ״ ;הֶשָׂעֵיֶּשׁ אוּה ,הָשֲׂעַנֶּּשׁ-הַמוּ 
״.שֶׁמָּשַׁה תַחַתּ ,שׁדָָח-לָכּ ןיֵאְו 
ט קוספ א קרפ תלהק 
 "What has been will be again, what has been done will be done again; there is nothing new under the sun." Ecclesiastes 1:9