Lessons Learned from building a serverless API
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The document discusses lessons learned from building a serverless API, highlighting the benefits of Function as a Service (FaaS) such as scalability and cost-effectiveness. It covers challenges faced during development, including performance issues and cold starts, along with the successful deployment and testing processes. Overall, it emphasizes the importance of memory management and the advantages of serverless architecture in real-world applications.
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Lessons Learned from building a serverless API
- 1. Lessons Learned from building a serverless API
- 2. Pam Rucinque
- 7. Serverless?
- 8. FaaS Function as a Service
- 12. onoffoff
- 15. !
- 18. Business Value
- 22. Local Development CI / CDProduction {}
- 23. Local Development CI / CDProduction {}
- 24. CloudFormation
- 26. serverless.yml
- 27. parkingApi.js
- 28. Local Development CI / CDProduction {}
- 30. Tests $ serverless deploy Package & Deploy Dev Smoke Tests Dev
- 31. Local Development CI / CDProduction {}
- 32. Challenges
- 34. Memory is key
- 35. Cold start vs Warm start
- 36. Early years
- 37. New tools
- 38. Few cases
- 39. What went well
- 42. Under budget
- 43. Summary • 100% Utilisation • Scalability out of the box • Early years • Fast adoption