Building a Cloud-Native PaaS

Transcript

1. Building a Cloud-Native PaaS Architecture Tips and Tricks for a High SLA Ilya Kaznacheev DevFest Vienna 2023
2. Ilya Kaznacheev Cloud Native Architect Google Developer Expert (Cloud) PhD in Engineering GCP PCA, CNCF CKA
3. what is PaaS?
5. aaS
6. what is a Cloud-Native PaaS?
7. how to build a Cloud-Native PaaS?
8. What we wanted to achieve • SLA 99,99% (availability + reliability) • quick incident reaction • fast feature delivery • atomicity and consistency across the system • readable and maintainable code base
9. roadmap 9
15. roadmap 15
16. roadmap 16
19. Domain Driven Design
23. roadmap 23
24. roadmap 24
30. Finite State Machine
42. roadmap 42
43. roadmap 43
44. domain event handling
52. error handling
56. roadmap 56
57. roadmap 57
58. cross-domain event handling
67. roadmap 67
68. roadmap 68
69. distributed transactions
97. roadmap 97
98. roadmap 98
99. speed up feature delivery? reduce troubleshooting time?
100. CQRS
109. roadmap 10
110. roadmap 11
111. data consistency
115. outbox pattern
118. roadmap 11
119. roadmap 11
120. observability
123. roadmap 12
124. roadmap 12
125. Outcomes • user action processes are resilient • data is consistent • SLAs are met
126. Outcomes • codebase is readable • complex logic is maintainable • distributed processes are transparent • new features added quickly • easy to write tests
127. Outcomes • error localization speed decreased by 20 times (up to minutes) • debugging and troubleshooting is simpli fi ed • issue processing has accelerated • developers are happy • testers are happy • customers are happy
128. thanks!
129. LinkedIn Web