Building applications with Serverless Framework ...
summary
Uses Serverless Framework with AWS Lambda, deploying via simple YAML and SLS commands that package to S3 and create CloudFormation stacks; demonstrates REST endpoints through API Gateway, SNS and S3 triggers, and orchestration with Step Functions. Shows a real pipeline that converts Excel to CSV, validates and enriches records, stores metadata in DynamoDB and emits intermediate files to S3. Notes cold starts of hundreds of milliseconds to a few seconds and up to ~10s when touching a VPC, recommends layers for heavy libs and the serverless-aws-documentation plugin for OpenAPI.
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chapters (28)
- 0:00Introduction
- 1:06Workshop Overview
- 1:34Who am I
- 2:12Data Platform
- 2:48The Story of Tim
- 3:55The Data Platform
- 5:37Data Mesh
- 6:35Service
- 7:28AWS Lambda
- 8:20What is Lambda
- 10:00Demo Hello World
- 15:17Serverless Framework
- 16:24Service Framework
- 17:30Templates
- 18:05Service Configuration
- 18:45Deploying Functions
- 22:12Functions Output
- 23:24Use Cases
- 26:13REST API
- 28:28Deploy REST API
- 31:34Documentation
- 34:54Event processing
- 47:42Can you do asynchronous stuff
- 48:27Example
- 50:32Why not
- 52:47Triggers
- 54:17Multiple consumers
- 56:42Cold start
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