February 2018
Beginner to intermediate
316 pages
9h 33m
English
The following example shows how the component in the diagram at the beginning of this pattern could be configured and deployed using function-as-a-service, following the patterns discusses throughout this chapter. There is a function for publishing events following the Database-First Event Sourcing variant, a function for consuming events, and two RESTful functions for implementing a command and a query. Each function is its own independently scalable deployment unit, yet they are conveniently managed together as a whole. We will recognize this pattern as we dive into the higher-order patterns in Chapter 4, Boundary Patterns and Chapter 5, Control Patterns.
functions: command: handler: handler.command events:
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