List of Tables

Chapter 1. Running functions in the cloud

Table 1.1. A sample web API for a bookstore

Chapter 3. Your function as a web API

Table 3.1. A sample bookstore web API

Table 3.2. A sample bookstore web API implemented as AWS Lambda functions

Table 3.3. Greetings on demand via web API

Table 3.4. Adding “What is my IP?” to the My Utilities API

Chapter 4. Managing security

Table 4.1. Common policy variables that you can use to enhance your policies

Chapter 6. Managing identities

Table 6.1. Amazon Cognito—specific policy variables to enhance your policies

Chapter 11. Building a media-sharing application

Table 11.1. Who can read or write in the different S3 paths

Table 11.2. Prefixes in the event sources for the Lambda functions

Table 11.3. DynamoDB content table

Table 11.4. DynamoDB Global Secondary Index (GSI) for public content lookups

Chapter 12. Why event-driven?

Table 12.1. AWS Lambda cost model for an application. Thanks to the free tier, you start incurring costs only when approaching 100,000 users. With this table, you can also estimate the average cost per user, a useful metric in defining and validating your business model.