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Downstream Activity

What is a downstream activity?

A downstream activity executes a command by directly changing the state of the system.

When to use it?

Use this pattern every time a command needs to result in an immediate state change of the system.

Examples include performing a software configuration update, or changing the state of an IoT actuator such as a relay or step motor.

Want to give it a try?

Check out the quickstart for a quick example.