# Plugin system in Elixir

**URL:** <https://forum.elixirforum.com/t/plugin-system-in-elixir/6791>\
**Category:** Questions\
**Tags:** architecture, how-to-question\
**Created:** [July 11, 2017, 11:41pm UTC](https://forum.elixirforum.com/t/plugin-system-in-elixir/6791 "2017-07-11T23:41:52Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![OvermindDL1](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/overminddl1/32/2677_2.png) [@OvermindDL1](https://forum.elixirforum.com/u/OvermindDL1)\
**Post date:** [July 12, 2017, 6:17pm UTC](https://forum.elixirforum.com/t/plugin-system-in-elixir/6791/17 "2017-07-12T18:17:55Z")

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> [@aseigo](#):
>
> Message bus solutions are indeed truly powerful; but if you need / want predictable order of execution then they are more difficult (or just (d)evolve into multiple points of serialized behavior).

Mine had priority, they registered based on a given priority, but in general it was used by plugins, not something big.

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