Kubernetes in Modern Application Architecture - Orkhan Gasimov
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The document discusses the evolution of application architectures, focusing on the transition from monolithic structures to microservices and distributed systems. It covers various modern architectural patterns, including service-oriented architecture, API gateways, and event sourcing, while addressing the importance of scalability and dynamic coordination in application design. Additionally, it highlights the significance of reactive programming and event-driven systems in contemporary software development.
Kubernetes in Modern Application Architecture - Orkhan Gasimov
- 1. Reactive & Distributed Modern Application Architectures
- 2. Orkhan Gasimov Digital Transformation Architect @ GlobalLogic 15 years of software engineering; training & mentorship; author of trainings about: Microservices; Spring Cloud; Akka; 2Speaker
- 8. 8Evolution App Server 1 Module Module Module Module App Server N Module Module Module Module Monolith
- 9. 9Evolution App Server 1 Module Module Module Module App Server N Module Module Module Module Admin Server Deployment & Configuration Monolith
- 10. 10Evolution Module Module Module Module Module Module Module Module Admin Server Deployment & Configuration Monolith
- 11. 11Evolution Admin Server Deployment & Configuration App App App App App App App App Monolith
- 18. 18Service Discovery Sales Sales Sales Warehouse Accounting Discounts Client API Gateway Service Registry
- 19. Users Accounting Warehouse 19Dynamic Coordination Sales Sales Warehouse Accounting Discounts Client API Gateway Service Registry
- 20. 20Cascading Calls Sales Warehouse Accounting Discounts
- 25. 25Evolution App App App App App App App App Discovery & Configuration Monolith Microservices Discounts Sales Warehouse Accounting
- 26. 26Evolution App App App App App App App App App App App App App App App App App App App App Discovery & Configuration Monolith Microservices
- 27. 27Evolution App App App App App App App App App App App App App App App App App App App App Server Discovery & Configuration Monolith Microservices
- 28. 28Evolution App App App App App App App App App App App App App App App App App App App App Server Modules Discovery & Configuration Monolith Microservices
- 29. 29Evolution App App App App App App App App App App App App App App App App App App App App Server Modules Fn Discovery & Configuration Monolith Microservices
- 30. 30Evolution App App App App App App App App App App App App App App App App App App App App Server Modules Fn ? Discovery & Configuration Monolith Microservices
- 31. 31Evolution App App App App App App App App App App App App App App App App App App App App Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Server Modules Fn ? Discovery & Configuration Monolith Microservices
- 32. 32Evolution App App App App App App App App App App App App App App App App App App App App Server Modules ? Server Modules ? Server Modules ? Server Modules ? Server Modules ? Server Modules ? Server Modules ? Server Modules ? Discovery & Configuration Fn Fn Fn Fn Fn Fn Fn Fn Monolith Microservices
- 37. 37CQRS + Event Sourcing Client API Gateway
- 38. 38CQRS + Event Sourcing Client API Gateway Command Query
- 39. 39CQRS + Event Sourcing Query Command Client API Gateway Command Query
- 40. 40CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query
- 41. 41CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query DB DB
- 42. 42CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query DB DB Event Store
- 43. 43CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query DB DB Event Store Event Handler
- 44. 44CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query DB Event Store Event Handler DB Fn Fn Fn
- 46. 46CQRS + Event Sourcing Query Command Client API Gateway Service Registry Command Query DB Event Store Event Handler DB Fn Fn Fn
- 47. Reactor Pattern
- 49. 49Workers Worker Worker Worker delegate long running jobs & IO callback Event Loop
- 50. 50Multi-Reactor Worker Worker Worker delegate long running jobs & IO callback Event Bus
- 51. 51Event Handlers Worker Worker Worker delegate long running jobs & IO callback Fn Fn Fn Fn Event Bus
- 52. 52Basic Architecture Worker Worker Worker delegate long running jobs & IO callback Fn Client Client Client Fn Fn Fn request response Event Bus
- 53. 53 Monolith Evolution App App App App App App App App Discovery & Configuration Microservices Worker Worker Worker delegate long running jobs & IO callback Fn Client Client Client Fn Fn Fn request response Event Bus
- 54. 54Evolution App App App App App App App App Discovery & Configuration Monolith Reactive & DistributedMicroservices
- 55. 55Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Monolith Reactive & DistributedMicroservices
- 56. 56Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Distributed Platform Monolith Reactive & DistributedMicroservices
- 57. 57Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Distributed Platform Monolith Reactive & DistributedMicroservices
- 58. 58Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Distributed Platform Monolith Reactive & DistributedMicroservices
- 59. 59Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn Distributed Platform Monolith Reactive & DistributedMicroservices
- 60. 60Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? Distributed Platform Monolith Reactive & DistributedMicroservices
- 61. 61Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? Distributed Platform Monolith Reactive & DistributedMicroservices
- 62. 62Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? HTTP Distributed Platform Monolith Reactive & DistributedMicroservices
- 63. 63Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 64. 64Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Event Bus Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 65. 65Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Event Bus Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 66. 66Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Event Bus External Apps Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 67. 67Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Event Bus External Apps IoT Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 68. 68Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Fn Client Fn ? ? ? ? ? Event Bus External Apps Cloud IoT Distributed Platform Monolith Reactive & DistributedMicroservices HTTP
- 69. 69 Monolith Evolution Module Module Module Module Module Module Module Module Discovery & Configuration Reactive & DistributedMicroservices Distributed Platform Fn Client Fn ? ? ? ? ? Event Bus External Apps Polyglot Cloud IoT HTTP
- 70. Reactive Manifesto 70 Module Module Module Module Module Module Module Module Fn Client Fn ? ? ? ? ? Event Bus External AppsPolyglot Cloud IoT HTTP Responsive Message Driven Elastic Resilient
- 71. Functions
- 78. Reactive & Distributed Modern Application Architectures
- 79. Reactive & Distributed Event Bus 79
- 80. Reactive & Distributed Event Bus 80
- 81. Reactive & Distributed Event Bus Server 1 Server 2 Server 3 Server N... 81
- 82. Reactive & Distributed Event Bus Server 1 Server 2 Server 3 Server N... 82 Handler Handler Handler Handler Handler Handler
- 83. Reactive & Distributed Event Bus Server 1 Server 2 Server 3 Server N... 83 Module ModuleModule Handler Handler Handler Handler Handler Handler
- 84. Reactive & Distributed 84 Event Bus Server 1 Server 2 Server 3 Server N... External Apps Data Sources Metrics Cloud IoT Devices etc. Module ModuleModule Handler Handler Handler Handler Handler Handler
- 85. Reactive & Distributed 85 External Apps Data Sources Metrics Cloud IoT Devices etc. Module ModuleModule Event Bus Handler Handler Handler Handler Handler Handler Server 1 Server 2 Server 3 Server N...