Building on AWS Serverless with the lens of orchestration and choreography

Presented at Asia's largest conference AZ Conf '23 at Chennai, India

Transcript

1. Cloud & AI Conference 2023 Asia's Largest 17 - 18, November 2023 IIT Madras Research Park, Chennai
2. 👋 I’m Jones Zachariah Noel N (zachjonesnoel) 🥑 Senior Developer Advocate @ Freshworks ☁ AWS Serverless Hero ⚡ Serverless architect 🚀 AWS UG Bengaluru co-organizer 󰞵 Runs newsletter / blog on The Serverless Terminal ▶ Co-run The Zacs’ Show Talking AWS podcast
3. Building on AWS Serverless with the lens of orchestration and choreography Jones Zachariah Noel N
4. Microservices Event driven architectures
5. Orchestration as a pattern Image generated on Amazon Bedrock using Stability AI Tenor GIF
6. Orchestration as a pattern Centralized control Scalability Monitoring
7. Orchestration in AWS Serverless AWS Step Functions Supports 1000+ API actions across different AWS services
8. Orchestration in AWS Serverless Serverless orchestration of workflows Integrates with different AWS Services
9. Orchestration in AWS Serverless Defined with Amazon States Language (ASL) Visual workflow studio
10. Orchestration in AWS Serverless Multiple types / combinations of flows supported Supports synchronous and asynchronous API actions
11. Orchestration in AWS Serverless Support of intrinsic functions Pay per state machine execution
12. Orchestration Demo
14. Choreography as a pattern Image generated on Amazon Bedrock using Stability AI Tenor GIF
15. Choreography as a pattern Loosely coupled Scalability Flexibility
16. Choreography as a pattern Amazon EventBridge Supports different destinations as different AWS Services and API Endpoints
17. EventBridge Buses
18. EventBridge Pipes
19. EventBridge Schedulers
20. Choreography with Amazon EventBridge Asynchronous messaging Decoupled architectures Event rules
21. Choreography with Amazon EventBridge Archive and replay Integrations with AWS & External Filtering and enrichments
22. Choreography with Amazon EventBridge and SaaS integrations
23. Choreography with Amazon EventBridge Real-time sync No frequent polling Overcoming API limits
24. Serverless workload of orchestration and choreography with SaaS integration
25. Orchestration v/s Choreography? Orchestration Choreography Control Centralized control for workflow execution No central control instead a bus for flow of events Complexity Works for both simple and complex workflows Simple event driven process Error Handling and Retry Supports native error handling and retry Distributed error handling Scalability Highly scalable but need to adhere to different limitations during the workflow Highly scalable as each service can scale independently Latency Possible latency because of dependencies Low latency Cost Efficiency Depends on the workflow and type of workflow Pay only for usage of resources
26. What’s best? Orchestration or Choreography?
27. Orchestration with Choreography Demo
28. Image recognition workflow using orchestration and choreography
29. Image recognition workflow using orchestration and choreography
30. Image recognition workflow using orchestration and choreography
31. Thank you! https://zachjonesnoel.com @zachjonesnoel https://theserverlessterminal.com jones-zachariah-noel-n
32. Gold Partner Silver Partner