Consensus Model

This section covers how to configure your microservice's consensus model and high availability policy.

Overview

Talon supports two consensus models for maintaining consistency across replicated microservices:

• Event Sourcing - POJO-based stores with event replay for consensus

• State Replication - ADM-generated state objects with automated replication

The HA policy determines how your microservice behaves in a cluster and which consensus model it uses.

Topics

• Specifying The HA Policy - Configure your microservice's high availability and consensus behavior

Related Topics

• Consensus Models - Conceptual overview of Event Sourcing vs State Replication

• Cluster Consensus - How consensus works during message processing

• Microservice Template - Template-specific guidance for each consensus model