Serverless Web & Mobile Applications with
Nader Dabit
Developer Advocate - AWS Mobile
AWS Amplify
@dabit3
twitter / github / medium
React / Native
React Native Training
10x Developer?
10x Developer
Velocity
AWS Mobile
Developer Velocity
Developer Velocity
AWS Amplify
AWS AppSync
Client & CLI
AWS Amplify
Build Apps Quickly
Instead of a collection of functions calling each other, the best serverless applications are:
- Thick client code handling all interaction logic
- Heavy use of managed services (e.g., AppSync, Cognito, @Auth0, @Algolia, @Cloudinary)
- Small glue functions.
- JoeEmison (@joeemison)
The key benefit of serverless is not "no servers to manage". It's "almost no backend code".
- JoeEmison (@joeemison)
Serverless
==
Managed Services
Managed Serverless
No server operations
Scales seamlessly
Codeless
No need to manage uptime
Assumes responsibility for providing a defined set of services
Managed Serverless
// Variable Expense
⚡️💡
Think of managed services like the electricity that runs through your home.
// Less Code
// Elasticity
// Maintainability
Go for a business that any idiot can run - because sooner or later, any idiot probably is going to run it.
- Peter Lynch
// Experimentation
Features
AWS Amplify
CLI Toolchain
Client Library
AWS Amplify
CLI Toolchain
AWS Amplify
Create AWS services
Update & delete AWS services
GraphQL CodeGen
Hosting for static websites & assets
Client Library
AWS Amplify
Connect to & interact with cloud services
Preconfigured components for popular front-end libraries
Built-in support for AWS Signature Version 4 signing for authenticated requests
Authentication
Analytics
GraphQL API
Lamdba Functions
AR / VR
Chat Bots
REST API
Storage
Internationalization
AWS Amplify
Amplify Workflow
1. Install the CLI
2. Configure the CLI
Amplify Workflow
3. Create a new Amplify project
Amplify Workflow
4. Use amplify add to initialize a service
Amplify Workflow
5. Create service in your account
Amplify Workflow
Example Application
User Mgmt
Back end
Search
Reporting
AWS AppSync / DynamoDB / Elasticsearch
Amazon Cognito
AWS AppSync
Amazon Pinpoint
@dabit3
twitter / github / medium