# Experimentation

**URL:** https://forum.mergetb.net/c/experimentation/8.md

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## [About the Experimentation category](https://forum.mergetb.net/t/about-the-experimentation-category/21)

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**Author:** [@Ops](https://forum.mergetb.net/u/Ops)\
**Replies:** 0

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General discussion on building, running and analyzing experiments on MergeTB.

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## [Automatic User Account Placement: Feature or a bug?](https://forum.mergetb.net/t/automatic-user-account-placement-feature-or-a-bug/97)

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**Author:** [@ry](https://forum.mergetb.net/u/ry)\
**Replies:** 2\
**Last updated:** [January 20, 2021, 6:38pm UTC](https://forum.mergetb.net/t/automatic-user-account-placement-feature-or-a-bug/97 "2021-01-20T18:38:13Z")

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In MergeTB, when a materialization is created, all nodes that are capable of having some sort of user account have accounts created for every user in the project to which the experiment belongs. This is often highly conv…