Building serverless applications with AWS AppSync

on YouTube ↗27m

" summary

Claims AppSync is a managed serverless GraphQL backend with real-time subscriptions and built‑in auth, caching and conflict resolution; it uses VTL resolvers, supports DynamoDB ElasticSearch Aurora Serverless (preview) and Lambda, and adds pipeline resolvers for sequential logic. Demo uses the Amplify CLI to scaffold a GraphQL schema that auto‑creates DynamoDB tables and generated queries/mutations, deploys via CloudFormation, and shows a working chat between two browsers over the AppSync WebSocket endpoint.

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" chapters (5)

1. 0:00Introduction
2. 13:35Demo
3. 15:18Create API
4. 16:55Code
5. 21:55Demonstration

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