Real Time Serverless Polling App
1 like324 views
The document outlines a presentation by Srushith Repakula on developing a real-time serverless polling app using AWS Amplify and GraphQL. It covers topics such as GraphQL's capabilities for efficient data fetching, DynamoDB's performance scalability, and infrastructure as code for application development. The presentation emphasizes the benefits of a serverless architecture for rapid development and high-performance applications.
1 of 14
Download to read offline
More Related Content
What's hot (19)
Ad
Similar to Real Time Serverless Polling App (20)
Ad
More from Srushith Repakula (17)
Real Time Serverless Polling App
- 1. Real Time Serverless Polling App Srushith Repakula Head of Engineering, KonfHub @SrushithR
- 2. Managed GraphQL service Topics to be covered Set of tools to empower development Amplify GraphQL Key value based storage for sub millisecond response times DynamoDB
- 3. Amplify AWS
- 4. AWS Amplify Local Mocking and Testing GraphQL Transform Multiple Environments Infrastructure as Code (IaC) Amplify CLI Client Libraries
- 5. GraphQL Transform @predictions @function @http @model @key @auth @connection @searchable @versioned
- 6. AppSync
- 7. ● API standard invented and open sourced by Facebook ● Enables declarative data fetching ● Single end point ● Strongly typed language ● No over or under fetching any more ● Fine grained access control over the attributes What is GraphQL? Source https://www.howtographql.com/basics/0-introduction/
- 9. query { getUser(id: 1234) { name posts { title imageURL } followers { name } } } GraphQL APIs
- 10. Source: Twitter
- 11. For get and list operations Queries For create, update and delete operations Mutations Send data from server to the client Subscriptions Schema Definition Language
- 12. DynamoDB Amazon DynamoDB is a key-value and document database that delivers single-digit millisecond performance at any scale ● Performance at scale ● Completely Serverless ● Pay as you go (*if “on demand” mode selected)
- 13. Let the magic begin ! konf.me/amplify-docs konf.me/amplify-ppt konf.me/amplify-code
- 14. CREDITS: This presentation template was created by Slidesgo, including icons by Flaticon and infographics & images by Freepik Thank you! Srushith Repakula @SrushithR KonfHub